Difference between revisions of "Insulation Joints and Overlays"

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=== General ===
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<div class="reference">Insulation overlays are used to separate the roof membrane from the primary insulation, usually for one of two reasons:
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<big><big>Division E - General Information</big></big>
 +
<hr>
 +
<big><big><big><big><big>Insulation Joints and Overlays</big></big></big></big></big>
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{| class="wikitable" | style="color: black; background-color: #ffffcc; width: 100%;"
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| colspan="2" | '''NOTICE TO READER''': This is an <u>information page only</u>.  To read the standards applicable to a particular Waterproofing or Water-shedding System, refer to the actual Standard located in [[Division B | '''Division B''']].
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|}
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<big><big><big>General</big></big></big>
 +
 
 +
Insulation overlays are used to separate the roof membrane from the primary insulation, usually for one of two reasons:
  
 
* to prevent the insulation from affecting the performance of the roof membrane
 
* to prevent the insulation from affecting the performance of the roof membrane
Line 11: Line 28:
 
The roof membrane and / or the method of application can affect the insulation in the following ways:
 
The roof membrane and / or the method of application can affect the insulation in the following ways:
 
* the insulation may not be capable of withstanding asphalt application temperatures and may &#8220;burn-out&#8221;
 
* the insulation may not be capable of withstanding asphalt application temperatures and may &#8220;burn-out&#8221;
* some insulations will not accommodate direct torch-applied membranes
+
* some insulation materials will not accommodate direct torch-applied membranes
* insulations that are too &#8220;soft&#8221; may result in delamination or damage to the membrane or insulation when exposed to heavy loads or traffic
+
* insulation materials that are too &#8220;soft&#8221; may result in delamination or damage to the membrane or insulation when exposed to heavy loads or traffic
 
* the solvents and adhesives used for flexible membranes may adversely affect the insulation.
 
* the solvents and adhesives used for flexible membranes may adversely affect the insulation.
</div>
 
 
 
<b>NOTE</b>: All hot asphalt-adhered asphaltic membranes (built-up roofing, modified bitumen, etc.) require an insulation overlay over heat sensitive insulations and heat insensitive foamed insulation. <i>RGC</i> <i>Guarantee Standards</i> for heat sensitive insulations<b> require</b> a two-layer overlay board for a five (5) or ten (10) year Guarantee. RGC <b>requires</b> the use of a two-layer overlay board over heat sensitive insulations in all cases, and also <b>requires</b> a single-layer overlay board application over heat insensitive insulations for all hot asphalt-adhered membranes. For single-ply, non-asphaltic membrane roofing systems, the membrane manufacturer should be consulted for proprietary options.
 
 
<hr>
 
 
==== Insulation Joint Tape ====
 
Where <i>RGC Guarantee Standards</i> or the roof system specification calls for
 
taping fibreboard or insulation joints, consult the list of [[Insulation Joint Tape|Accepted Materials]] in the [[:Section:C. Accepted Materials|C. Accepted Materials]] section of this Manual:
 
 
==== Asphalt and Paraffin-Impregnated / Coated Fibreboard Roof Insulation and Insulation Overlay Board ====
 
 
:BUILDING PRODUCTS OF CANADA CORP.
 
* Petroleum Paraffin-Impregnated Asphalt Coated fibreboard conforming to CAN / ULC - S706-02
 
 
:IKO INDUSTRIES INC.
 
* Asphalt-Impregnated Coated fibreboard conforming to CAN / ULC - S706-02
 
 
:LOUISEVILLE SPECIALTY PRODUCTS INC.
 
* Asphalt Coated (6 sides) Natural Fibreboard conforming to CAN / ULC - S706-02
 
* Asphalt and Wax Impregnated Fibreboard conforming to CAN / ULC - S706-02
 
* Asphalt and Wax Impregnated High Density Fibreboard conforming to CAN / ULC - S706-02
 
* Securpan Asphalt coated (one side) Fire Resistant Fibreboard conforming to CAN / ULC - S706-02
 
 
==== Proprietary Overlay Boards ====
 
 
:JOHNS MANSVILLE CORPORATION
 
* &#189;" (13 mm) Retro-Fit&#8482; Board Perlitic Roof Board
 
* Invinsa&#8482; Roof Board
 
 
:HAL INDUSTRIES INC.
 
* Asphalt Overlay Board
 
 
:HENRY COMPANY CANADA.
 
* Asphalt Overlay Board
 
 
:IKO INDUSTRIES LTD.
 
* Asphalt Overlay Board
 
 
:SOPREMA INC.
 
* Asphalt Overlay Board
 
* Fire Resistant Wood Fibreboard with a Factory Applied Base Sheet
 
* Xpress Board Mineral Wool Fibre Insulation with a Factory Applied Base Sheet
 
* Soprarock MD
 
* Soprarock MD+
 
 
:GEORGIA PACIFIC CANADA LTD.
 
* Gypsum Overlay Board
 
 
:FIRESTONE BUILDING PRODUCTS
 
*Isogard HD Cover Board
 
 
:POSI-SLOPE WESTERN
 
* MF - Protect Board Composite
 
 
:ROXUL
 
* MonoBoard
 
* MonoBoard+
 
 
:SECUREROCK
 
* Gypsum - Fibre Roof Board
 
* Glass - Mat Roof Board
 
 
:CARLISLE SYNTEC.
 
* Secure Shield HD Plus Cover Board
 
 
=== MANUFACTURERS ===
 
 
==== JOHNS MANVILLE CORPORATION ====
 
 
<i>Manufacturer:</i> <b>JOHNS MANVILLE CORPORATION</b>
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
<i>Product Group:</i> <b>PERLITIC ROOF INSULATION - RETRO-FIT BOARD</b>
 
 
<i>Country of Origin:</i> USA
 
  
<i>Country of Manufacture:</i> USA
 
  
<u>DESCRIPTION</u>
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<b>NOTE</b>: All hot asphalt-adhered asphaltic membranes (built-up roofing, modified bitumen, etc.) require an insulation overlay over heat sensitive insulations and heat resistant foam insulation. '''''RoofStar Guarantee Standards''''' for heat sensitive insulation materials<b> require</b> a two-layer overlay board for a '''RoofStar Roofing Practices Manual''' for a '''''RoofStar 5-Year Roofing Guarantee''''', '''''RoofStar 10-Year Roofing Guarantee''''', or a '''''RoofStar 5-Year Waterproofing Guarantee'''''. The '''''RoofStar Guarantee Program''''' <b>requires</b> the use of a two-layer overlay board over heat sensitive insulation in all cases, and also <b>requires</b> a single-layer overlay board application over heat insensitive insulation for all hot asphalt-adhered membranes. For single-ply, non-asphaltic membrane roofing systems, the membrane manufacturer should be consulted for proprietary options.
  
The roofing assembly / material information published in the <b>RCABC <i>Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer&#8217;s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
+
<big><big><big>Insulation Joint Tape</big></big></big>
  
Retro-Fit Board is a perlite-based utility board for use as a divorcing layer in reroofing and in new construction as a top layer in a multi-layer insulation system.
+
Where the '''''RoofStar Guarantee Standards''''' or the roof system specifications call for
 +
taping fibreboard or insulation joints, consult the list of '''[[Insulation Joint Tape|Accepted Materials: Insulation Joint Tape]]''' section of this Manual.
  
Half-inch Retro-Fit Board is a high density board made of expanded perlite and cellulosic fibres. It serves as an upgrade for wood fibre utility roofing products. The perlite particles are subjected to intense heat, which causes them to expand approximately fifteen times their original size.
+
<big><big><big>Asphalt and Paraffin-Impregnated / Coated Fibreboard Roof Insulation and Insulation Overlay Board</big></big></big>
  
The top surface is sealed with Top-Loc coating to ensure good attachment in bituminous applications. The minimum recycled content is 35% by weight.
+
Under construction
  
Retro-Fit Board Insulation / Overlay
+
<big><big><big>Proprietary Overlay Boards</big></big></big>
  
<table border=0 cellpadding=10 cellspacing=0>
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Under construction
<tr>
 
<td>Thermal Resistance:</td>
 
<td colspan=3>RSI = .23 / 13 mm (R value = 1.32 / 1/2 inch)</td>
 
</tr>
 
<tr>
 
<td>Uses</td>
 
<td colspan=3>13 mm (1/2") Retro-fit Board is a perlite-based utility board for use as a divorcing layer in reroofing and in new construction as a top layer in a multi-layer insulation system. It is not recommended for use directly over steel decks. It may be applied using hot bitumen and / or mechanical fasteners. It may be used as a primary or overlayment board.</td>
 
</tr>
 
<tr>
 
<td valign=top>Standards:</td>
 
<td colspan=3>
 
* CSA A284-1976
 
* CAN / CGSB 51.10-92
 
* ASTM C 728
 
* Factory Mutual Approved
 
* Underwriters Laboratories Canada</td>
 
</tr>
 
<tr>
 
<td>Compressive Strength:</td>
 
<td colspan=3>CSA A284-1976 37 psi</td>
 
</tr>
 
<tr>
 
<td>Density:</td>
 
<td colspan=3>CSA A284-1976 13 pcf</td>
 
</tr>
 
<tr>
 
<td>Standard Sizes</td>
 
<td>0.6 m x 1.2 m<br>(24" x 48")</td>   
 
<td>1.2 m x 1.2 m<br>(48" x 48")</td>
 
<td>1.2 m x 2.4 m<br>(48" x 96")</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td colspan=3>Thicknesses: 13 mm (&#189;")</td>
 
</tr>
 
</table>
 
  
 
<hr>
 
<hr>
  
<i>Manufacturer: <b>JOHNS MANVILLE CORPORATION</b></i>
+
<big><big><big>Materials</big></big></big>
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>INVINSA</b><b>&#8482;</b><b> ROOF BOARD</b>
 
 
 
<i>Country of Origin:</i> USA
 
 
 
<i>Country of Manufacture:</i> USA
 
 
 
<i>Year First Installed:</i>
 
 
 
*<i>Canada:</i>1993
 
 
 
*<i>USA:</i>1989
 
 
 
*<i>Outside North America:</i>1995
 
 
 
<u>DESCRIPTION</u>
 
 
 
Invinsa&#8482; Roof Board is a resilient, lightweight roof board designed as an integral component of the roof system, providing a protective layer for the insulation, while working with the membrane above to ensure maximum performance and longevity.
 
 
 
This patent-pending, high-density polyisocyanurate technology is bonded in-line to mineral-surfaced, fiber glass reinforced facers. In single ply and bituminous cold-applied and self-adhered roof systems, Invinsa enhances fire, water and hail resistance, and it will not support mold growth.
 
 
 
The roofing assembly / material information published in the <b>RCABC <i>Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer&#8217;s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
 
 
<u>Code Approvals and Testing</u>
 
 
 
Invinsa has been tested according to the requirements of ASTM C 209, C 473, C 518, C 1289, D 1037, D 1621, D 2126, D 3273 and E 96. It has been classified by Underwriters Laboratories Inc. as an approved cover board for certain Class &#8220;A&#8221; fire-rated roof constructions. It can be used in numerous FM Global 1A-90 or above roof constructions.
 
 
 
 
 
<u>Use</u>
 
 
 
Invinsa optimizes roof system performance in new, re-cover and re-roof applications. It can be installed over an existing roof to increase the integrity of the new roof. The coated fiber glass facers provide strong, smooth surfaces suitable for mechanically attached or fully adhered membranes, without the need for priming.
 
 
 
 
 
<u>Advantages</u>
 
 
 
*  Invinsa&#8217;s light weight offers labour and installation efficiencies and allows more options for situations where the overall weight is a concern.
 
*  Light weight also means easy hoisting, staging and manoeuvring around the roof.
 
*  High impact and flexural strength provide increased resistance to damage from various sources, including but not limited to hail, foot traffic, construction loads and normal roof maintenance.
 
*  Low water absorption characteristics offer performance benefits in diverse environments.
 
*  JM Invinsa roof board is user friendly, allowing easy and efficient scoring, cutting and snapping, which permits fast, tight fabrication around roof penetrations.
 
*  Board composition provides a low dust environment and smooth surface for better adhesion.
 
*  Flexibility means less breakage during handling, and in re-cover applications it allows Invinsa to accommodate minor irregularities in existing roofs.
 
 
 
 
 
<u>Typical Physical Properties</u>
 
<table border=0 cellspacing=0 cellpadding=5>
 
  <tr>
 
    <td valign=top></td>
 
    <td valign=top>English Units</td>
 
    <td valign=top>Metric Units </td>
 
    <td valign=top>ASTM Test Method</td>
 
  </tr>
 
  <tr>
 
    <td valign=top>Thickness (nominal)</td>
 
    <td valign=top>1/4 in. </td>
 
    <td valign=top>6.4 mm </td>
 
    <td valign=top> - </td>
 
  </tr>
 
  <tr >
 
    <td valign=top>Width </td>
 
    <td valign=top>4ft </td>
 
    <td valign=top>1.22 m </td>
 
    <td valign=top> - </td>
 
  </tr>
 
  <tr >
 
    <td valign=top>Length, Standard </td>
 
    <td valign=top>4ft</td>
 
    <td valign=top>1.22 m</td>
 
    <td valign=top> - </td>
 
  </tr>
 
  <tr >
 
    <td valign=top> </td>
 
    <td valign=top>8ft </td>
 
    <td valign=top>2.44 m </td>
 
    <td valign=top> - </td>
 
  </tr>
 
  <tr >
 
    <td valign=top>Flexural Strength</td>
 
    <td valign=top>2000 psi<br>28 lbf</td>
 
    <td valign=top>13,790 kPa<br>4.9 kN/m</td>
 
    <td valign=top>D 1037<br>D 1037</td>
 
  </tr>
 
  <tr >
 
    <td valign=top>Dimensional Stability </td>
 
    <td valign=top><0.6% </td>
 
    <td valign=top><0.6% </td>
 
    <td valign=top>D 2126 </td>
 
  </tr>
 
  <tr >
 
    <td valign=top>Moisture Vapor Permeance </td>
 
    <td valign=top><1 perm </td>
 
    <td valign=top><57.5  ng/Pa•s•m&#178; </td>
 
    <td valign=top>E 96 </td>
 
  </tr>
 
  <tr >
 
    <td valign=top>R-Value </td>
 
    <td valign=top>1.0 (hr•ft&#178;•&#176;F)/Btu </td>
 
    <td valign=top>0.18 m&#178;•&#186;C/W </td>
 
    <td valign=top>C 518 </td>
 
  </tr>
 
  <tr >
 
    <td valign=top>Water Absorption (max) </td>
 
    <td valign=top>2.6% </td>
 
    <td valign=top>2.6% </td>
 
    <td valign=top>C 209 </td>
 
  </tr>
 
  <tr >
 
    <td valign=top>Compressive Strength (min) </td>
 
    <td valign=top>150 psi<br>21,600 psf </td>
 
    <td valign=top>1034 kPa<br>1,034,200 Pa </td>
 
    <td valign=top>D 1621 </td>
 
  </tr>
 
  <tr >
 
    <td valign=top>Surface Water Absorption Mold Resistance </td>
 
    <td valign=top><1 gram Pass </td>
 
    <td valign=top><1 gram Pass </td>
 
    <td valign=top>C 473<br>D 3273 </td>
 
  </tr>
 
  <tr >
 
    <td valign=top>Weight per 4' x 8' Sheet (1.22 m x 2.44 m) </td>
 
    <td valign=top>12 &#177; 2 lbs </td>
 
    <td valign=top>5.4 &#177; 0.9 kgs </td>
 
    <td valign=top>- </td>
 
  </tr>
 
  <tr >
 
    <td valign=top>Weight per Pallet (4' x 8' sheets) </td>
 
    <td valign=top>370 lbs </td>
 
    <td valign=top>167 kg </td>
 
    <td valign=top>- </td>
 
  </tr>
 
  <tr >
 
    <td valign=top>Sheets per Pallet<br>4' x 8' (1.22 m x 2.44 m)<br>4' x 4' (1.22 m x 1.22 m) </td>
 
    <td valign=top>30 Sheets<br>30 Sheets </td>
 
    <td valign=top>30 Sheets<br>30 Sheets </td>
 
    <td valign=top>- </td>
 
  </tr>
 
</table>
 
  
 +
To view materials accepted for use in the '''''RoofStar Guarantee Program''''', see the tables under '''[[Roofs_-_Insulation_Overlays|Insulation Overlay Board]]'''.
 +
</div><!-- mainBodyDiv -->
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<div class="col-md-12">
 
<hr>
 
<hr>
  
==== HAL INDUSTRIES INC. ====
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[[Main Page | <i class="fa fa-home fa"></i> Home]]
 
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</div>
<i>Manufacturer: <b>HAL INDUSTRIES INC.</b></i>
 
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>ASPHALT OVERLAY BOARD</b>
 
 
 
<i>Country of Origin:</i> Canada (B.C.)
 
 
 
<u>DESCRIPTION</u>
 
 
 
The roofing assembly / material information published in the <b>RCABC <i>Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer&#8217;s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
PERMA-BOARD is a semi-rigid waterproof sheet with a rubberized asphalt core sandwiched within two layers of fibreglass reinforcement. Available with a smooth poly film surface finish or a sanded finish. PERMA-BOARD is compatible with all asphalt roofing systems and is unaffected by moisture and will not rot.
 
 
 
 
 
<u>PERMA-BOARD Asphalt Base Board / Overlay</u>
 
 
 
<table border=0 cellpadding=10 cellspacing=0>
 
<tr>
 
<td>Uses:</td>
 
<td colspan=2>PERMA-BOARD is designed to be used as an overlay to insulation and as a base for modified, built-up and single ply membranes. Elastomeric roofing membranes or built-up roofing may be heat welded or hot mopped directly to PERMA-BOARD, creating a thick waterproofing layer. The asphalt board becomes an integral part of the roof membrane making it stronger and more puncture resistant than it would otherwise be.</td>
 
</tr>
 
<tr>
 
<td>Performance Properties:</td>
 
<td>Tensile Strength @ 23<sup>&#176;</sup>C</td>
 
<td>590 N / 25 mm (135 lb. / in.)</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Puncture Strength @ 23<sup>&#176;</sup>C</td>
 
<td>> 450 N / 1 cm. sq.</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Softening Point Temperature</td>
 
<td>105<sup>&#176;</sup>C (221<sup>&#176;</sup>F)</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Maximum Water Absorption</td>
 
<td>0.5%</td>
 
</tr>
 
<tr>
 
<td>Physical Properties:</td>
 
<td>Dimensions</td>
 
<td>1 m x 2 m (40" x 80" nominal size)</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Thickness</td>
 
<td>4.5 mm (3/16") nominal</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Weight</td>
 
<td>10.4 Kg (23 lb.) Per sheet nominal</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Reinforcement</td>
 
<td>Two plies, fibreglass mat</td>
 
</tr>
 
</table>
 
 
 
<hr>
 
 
 
==== LOUISEVILLE SPECIALTY PRODUCTS INC. ====
 
 
 
<i>Manufacturer: <b>LOUISEVILLE SPECIALTY PRODUCTS INC.</b></i>
 
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>FIRE RESISTANT WOOD FIBREBOARD - COATED WITH ASPHALT - SECURTORCH</b>
 
 
 
<i>Country of Origin:</i> Canada (B.C.)
 
 
 
 
 
<u>DESCRIPTION</u>
 
 
 
The roofing assembly / material information published in the <b><i>RCABC Roofing Practices Manual </i></b>does NOT represent a complete set of the manufacturer&#8217;s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
 
 
<u>SECURTORCH</u>
 
 
 
Securtorch is a safe and unique fireboard roofing insulation coated with a thick layer of asphalt covered with a thermofusible protective layer. Its core has been thoroughly treated to provide Class A fire resistance.
 
 
 
<table border=0 cellpadding=5 cellspacing=0>
 
<tr>
 
<td>Thermal Resistance</td>
 
<td colspan=2>RSI value = 0.27 / 12.5 mm (1/2") [R Value = 1.5 / 25 mm (1")]</td>
 
</tr> 
 
<tr>
 
<td>Standard sizes</td>
 
<td>Panel size:</td>
 
<td>1.22 m x 1.22 m (4’ x 4’)</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>With thickness of:</td>
 
<td>12.5 mm (1/2")</td>
 
</tr> 
 
<tr>
 
<td>Coverage</td>
 
<td>16 ft&#178;</td>
 
<td></td>
 
</tr>
 
</table>
 
 
 
<table border="1" cellspacing="0" cellpadding="0">
 
  <tr>
 
    <td valign="top"><strong>Properties</strong></td>
 
    <td valign="top"><strong>Standards</strong></td>
 
    <td valign="top"><strong>Results</strong></td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Density (specific mass)</td>
 
    <td valign="top">ASTM D-1037</td>
 
    <td valign="top">14.5 lb / ft<sup>3</sup> (232 kg / m<sup>3</sup></td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Transverse load</td>
 
    <td valign="top">ASTM C-209</td>
 
    <td valign="top">10.6 lb (47N)</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Tensile strength perpendicular to surface</td>
 
    <td valign="top">ASTM C-209</td>
 
    <td valign="top">761 lb / ft<sup>2</sup> (min)<br>
 
      36.5 kPa (min)</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Water absorption</td>
 
    <td valign="top">ASTM C-209</td>
 
    <td valign="top">3.5%</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Linear expansion</td>
 
    <td valign="top">ASTM C-209</td>
 
    <td valign="top">0.10%</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Resistance to compression <br>
 
      (10% deformation)</td>
 
    <td valign="top">ASTM C-165</td>
 
    <td valign="top">45 lb / in<sup>2</sup> (min)</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Resistance to compression<br>
 
      (25% deformation)</td>
 
    <td valign="top">ASTM C-165</td>
 
    <td valign="top">80 lb / in<sup>2</sup> (min)</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">R-factor (1/2 inch)</td>
 
    <td valign="top">ASTM C-518</td>
 
    <td valign="top">1.5</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Flame spread</td>
 
    <td valign="top">ULC-S-102<br>
 
    ULC - S - 102.2</td>
 
    <td valign="top">15<br>
 
      20</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Smoke development</td>
 
    <td valign="top">ULC-S-12</td>
 
    <td valign="top">15</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Dimensions</td><td colspan="2">1.22 m x 1.22m (4' x 4' sheets)</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Thickness</td><td colspan="2">12.5 mm (&frac12;&quot;) </td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Standards</td><td colspan="2">CAN / CSA - A247-M86 and ULC</td>
 
  </tr>
 
  <tr><td colspan=3>Note: tests conducted without the asphalt layer.</td></tr>
 
</table>
 
 
 
<hr>
 
 
 
==== BAKOR INC. ====
 
 
 
<i>Manufacturer: <b>BAKOR INC.</b></i>
 
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>ASPHALT OVERLAY BOARD</b>
 
 
 
<i>Country of Origin:</i> Canada (Ontario)
 
 
 
<i>Country of Manufacture:</i> Canada
 
 
 
 
 
<u>DESCRIPTION</u>
 
 
 
The roofing assembly / material information published in the <b>RGC</b> <b><i>Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer&#8217;s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
RE-COVER BOARD is a pre-fabricated board with a mineral filled, high melt point asphalt core, between non-woven glass fibre mats. One side of the product has a poly film surface and the other side has a glass mat surface. RE-COVER BOARD is stable, will not curl, highly resistant to moisture, and is compatible with all asphalt and modified asphalt roofing systems.
 
 
 
<u>RE-COVER BOARD Asphalt Overlay Board:</u>
 
<table border=0 cellpadding=5 cellspacing=0>
 
<tr>
 
<td>Uses:</td>
 
<td colspan=2>RE-COVER BOARD is designed for use with BUR and modified bitumen membranes. It is used as an overlay board for roof insulations and as a deck overlay to provide a strong, stable, and moisture resistant surface to either mop, cold adhesive, or torch apply asphalt membranes to.
 
</td>
 
</tr>
 
<tr>
 
<td>Physical Properties</td>
 
<td>Dimensions</td>
 
<td>1.3 m x 1.6 m or 1.3 m x 2.6 m x 6 mm</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td></td>
 
<td>(4' x 5' or 4' x 8' x 1/4")</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Thickness</td>
 
<td>4.5 mm (3/16") and 6 mm (1/4")</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Weight </td>
 
<td>6 mm (1/4"); 9.76 kg / sq. m (1.95 lb / sq. ft.)</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Surfacing </td>
 
<td>Top: Polyethylene Film over Glass Fibre Mat</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td></td>
 
<td>Bottom: Glass Fibre Mat</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Water Absorption</td>
 
<td>CAN / CSA A247M - 0.14%</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Tensile Strength</td>
 
<td>CAN / CSA A247M</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td></td>
 
<td>* md --- 7.21 MPa (1046 psi)</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td></td>
 
<td>* xd --- 5.7 MPa (822 psi)</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Linear Expansion</td>
 
<td>CAN / CSA A247M --- 0.13% @ 100% RH</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Density</td>
 
<td>1748 kg / cu. m (91 lb. / cu. ft.)</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Compression Strength</td>
 
<td>@ 10% deformation -- 10.34 MPa (1500 psi)</td>
 
</tr>
 
</table>
 
 
 
<hr>
 
 
 
==== IKO INDUSTRIES LTD. ====
 
 
 
<i>Manufacturer: <b>IKO INDUSTRIES LTD.</b></i>
 
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>ASPHALT OVERLAY BOARD</b>
 
 
 
<i>Country of Origin:</i> Canada
 
 
 
<u>DESCRIPTION</u>
 
 
 
The roofing assembly / material information published in the <b>RCABC <i>Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer&#8217;s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
PROTECTOBOARD consists of a mineral-fortified asphaltic core between two layers of high strength glass fibre mat. Surfaced with a solution which allows the product to remain smooth, ideally suited to applications in torched, mopped or cold process assemblies.
 
 
 
PROTECTOBOARD has exceptional compressive strength and puncture resistance and can be used as an overlay, base board, in modified and built up roofing assemblies.
 
 
 
This product can also be applied in the waterproofing assembly of bridge and podium decks, vertical walls and parking garages.
 
 
 
<u>PROTECTOBOARD ASPHALT BASE BOARD / OVERLAY</u>
 
 
 
<u>Physical Properties:</u>
 
 
 
<table border="1" cellspacing="0" cellpadding="5">
 
  <tr>
 
    <td valign="bottom" align="center"><strong>Characteristics</strong></td>
 
    <td valign="bottom" align="center"><strong>Units</strong></td>
 
    <td valign="bottom" align="center"><strong>Typical Value</strong></td>
 
    <td valign="bottom" align="center"><strong>Test Method</strong></td>
 
    <td valign="bottom" align="center"><strong>Standard Limits</strong></td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Weight Protectoboard:<br>1.22 m x 1.52 m (4 ft x 5 ft)<br>1.22 m x 2.44 m (4 ft x 8 ft)</td>
 
    <td align="center">kg (lb)</td>
 
    <td align="center">13.6 (30)<br> 21.8 (48)</td>
 
    <td align="center"></td>
 
    <td align="center"></td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Thickness 4.5 mm (3/16&quot;):</td>
 
    <td align="center">mm (in)</td>
 
    <td align="center">4.5 (.18)</td>
 
    <td align="center">-</td>
 
    <td align="center">+/-10%</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Width</td>
 
    <td align="center">mm (ft)</td>
 
    <td align="center">1220 (4)</td>
 
    <td align="center">-</td>
 
    <td align="center">+/-6 (1/4&quot;)</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Length</td>
 
    <td align="center">mm (ft)</td>
 
    <td align="center">1520 &amp; 2440<br> (5 &amp; 8)</td>
 
    <td align="center">-</td>
 
    <td align="center">+/-6 (1/4&quot;)</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Mat Weight</td>
 
    <td align="center">g / sq.m<br>(lb / 100 sq.ft)</td>
 
    <td align="center">2 @ 90<br> (2 @ 1.8)</td>
 
    <td align="center">ASTM D228</td>
 
    <td align="center">-</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Moisture Content</td>
 
    <td align="center">%</td>
 
    <td align="center">&lt;1</td>
 
    <td align="center">ASTM D146</td>
 
    <td align="center">MAX: 5</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Asphalt Content</td>
 
    <td align="center">%</td>
 
    <td align="center">45-55</td>
 
    <td align="center">ASTM D147</td>
 
    <td align="center">-</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Moisture Absorption</td>
 
    <td align="center">%</td>
 
    <td align="center">2</td>
 
    <td align="center">DSM #9.90.60</td>
 
    <td align="center">MAX: 5</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Dimensional Stability</td>
 
    <td align="center">%</td>
 
    <td align="center">&lt;0.2</td>
 
    <td align="center">ASTM D1204</td>
 
    <td align="center">MAX: 10</td>
 
  </tr>
 
</table>
 
 
 
<hr>
 
 
 
<i>Manufacturer: <b>IKO INDUSTRIES LTD.</b></i>
 
 
 
<i>Contact Address: </i>See Membership List, Section 1
 
 
 
<i>Product Group:</i>
 
 
 
<b><i>FIRE RESISTANT WOOD FIBREBOARD WITH A </i></b>
 
 
 
<b><i>FACTORY APPLIED BASE SHEET </i></b>
 
 
 
<i>Country of Origin:</i> Canada
 
 
 
<u>DESCRIPTION</u>
 
 
 
The roofing assembly / material information published in the <b><i>RCABC Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer&#8217;s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
<u>ROOFCRAFT BASE FR AND ROOFCRAFT BASE FR 180</u>
 
 
 
Roofcraft Base FR is made form a 12.5 mm (1/2") high-density fibreboard. A film-surfaced SBS Modified membrane is laminated t the top of the fibreboard. The selvage edge becomes self-adhering once the release film is removed. Roofcraft Base FR may be applied by mechanical attachment, hot asphalt, or cold process adhesive. It is fire resistant and the fibreboard content of this product conforms to the CSA A247 Standard.
 
 
 
<table border=0 cellpadding=5 cellspacing=0>
 
<tr>
 
<td>Physical Properties</td>
 
<td>Dimensions</td>
 
<td>0.91 m x 2.44 m (3' x 8')</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Thickness</td>
 
<td>12.5 mm (1/2")</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Weight </td>
 
<td>5.79 kg / sq. m (1.18 lb / sq. ft.)</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Reinforcing </td>
 
<td>Glass Fibre Mat</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Surfacing</td>
 
<td>Thermofusible Plastic Film</td>
 
</tr>
 
</table>
 
 
 
<hr>
 
 
 
==== SOPREMA INC. ====
 
 
 
<i>Manufacturer: <b>SOPREMA INC.</b></i>
 
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>ASPHALT OVERLAY BOARD</b>
 
 
 
<i>Country of Origin:</i> Canada (Ontario)
 
 
 
<i>Country of Manufacture:</i> Canada
 
 
 
<u>DESCRIPTION</u>
 
 
 
The roofing assembly / material information published in the <b>RCABC <i>Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer&#8217;s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
SOPRABOARD is a multi-ply, semi-rigid asphaltic roofing substrate board composed of a mineral fortified asphaltic core formed between two asphaltic saturated fibreglass liners.
 
 
 
SOPRABOARD is compatible with modified bitumen and BUR roofing systems. Modified bitumen roofing systems can be torched directly to the board surface. Should not be left exposed.
 
 
 
SOPRABOARD Asphalt Overlay Board:
 
 
 
<table border=0 cellpadding=5 cellspacing=0>
 
<tr>
 
<td>Uses:</td>
 
<td colspan=2>SOPRABOARD is designed to be used as a substrate material in flat or low-slope roofing.  It can be installed over word decks or rigid insulation as an overlay board.</td>
 
</tr>
 
<tr>
 
<td>Physical Properties:</td>
 
<td>Dimensions</td>
 
<td>1.2 m x 1.5 m (4' x 5')</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td></td>
 
<td>1.2 m x 2.4 m (4' x 8')</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Thickness</td>
 
<td>4.5 mm (3/16") and 6.3 mm (1/4")</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Weight</td>
 
<td>6 mm (1/4"); 9.76 kg / sq. m (1.95 lb / sq. ft.)</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Surfacing</td>
 
<td>Glass Fibre Mat</td>
 
</tr>
 
</table>
 
 
 
<hr>
 
 
 
<i>Manufacturer: <b>SOPREMA INC.</b></i>
 
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>FIRE RESISTANT WOOD FIBREBOARD WITH A</b> <b>FACTORY APPLIED BASE SHEET</b>
 
 
 
<i>Country of Origin:</i> Canada
 
 
 
<i>Country of Manufacture:</i> Canada
 
 
 
<u>DESCRIPTION</u>
 
 
 
The roofing assembly / material information published in the <b>RCABC <i>Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer&#8217;s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
<u>SOPRABASE FR and SOPRABASE 180 FR</u>
 
 
 
SOPRABASE FR (glass fleece reinforcement) and SOPRABASE 180 FR (non-woven polyester reinforcement) are high strength wood fibre composite boards constructed with a factory applied base sheet on the top surface. The wood fibreboard is impregnated with fire retardant (with a flame spread rating not more than 25 on any exposed surface). The base sheet, laminated to the substrate board with an adhesive, is offset from the panel to provide shiplap on two adjacent edges; other edges are square. A thermofusible plastic film covers the top face.
 
 
 
SOPRABASE FR and SOPRABASE 180 FR can be mechanically fastened, bonded with hot bitumen or cold adhesives.
 
 
 
<table border=0 cellpadding=5 cellspacing=0>
 
<tr>
 
<td>Thermal Resistance:</td>
 
<td colspan=2>RSI value = 0.20 / 25 mm (1") [R Value = 1.1 / 25 mm (1")]</td>
 
</tr>
 
<tr>
 
<td>Standard Sizes:</td>
 
<td>Membrane size:</td>
 
<td>1 m x 2.69 m (39" x 106")</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Panel size: </td>
 
<td>0.91 m x 2.59 m (36" x 102")</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>with thicknesses of:</td>
 
<td>12 mm (15/32") [2.2 mm membrane included]</td>
 
</tr>
 
<tr>
 
<td>Weight:</td>
 
<td>Soprabase FR:</td>
 
<td>13.6 kg</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Soprabase 180 FR:</td>
 
<td>13.0 kg</td>
 
</tr>
 
<tr>
 
<td>Coverage:</td>
 
<td colspan=2>25 ft&#178; (4 panels / sq.)</td>
 
</tr>
 
</table>
 
 
 
<hr>
 
 
 
<i>Manufacturer: <b>SOPREMA INC.</b></i>
 
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>{{hilite | XPRESS BOARD HD || 2015-October-20 }}</b>
 
 
 
<i>Country of Origin:</i> Canada
 
 
 
<i>Country of Manufacture:</i> Canada
 
 
 
<u>DESCRIPTION</u>
 
 
 
The roofing assembly / material information published in the <b>RCABC <i>Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer&#8217;s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
{{hilite | Xpress Board HD || 2015-October-20 }} is a mineral wool fibre insulation made from basalt rock and steel slag with a factory-applied polyester reinforced SBS modified bitumen base sheet on the top surface with a thermofusible plastic film on a sanded surface. The base sheet, laminated to the substrate board with an adhesive, is offset from the board on two adjacent edges (1" on one end and 3 3/8" on one side) to provide shiplap; other edges are square. To ensure a secure installation, {{hilite | Xpress Board HD || 2015-October-20 }} is made up of a patented duo selvege edge unique to Soprema (70% self-adhesive and 30% thermofusible). Its self-adhesive component protects combustible surfaces and its thermofusible properties provide an efficient seal. End laps can be aligned then sealed by heat welding a membrane strip.
 
 
 
{{hilite | Xpress Board HD || 2015-October-20 }} products are available in various thicknesses. Each board is folded in two for easy shipping and handling. It can be mechanically fastened or bonded with a full coat of hot asphalt.
 
 
 
{{hilite | {{strike| Xpress Board HD Coated Version is available with the back side impregnated with a coating of bitumen that allows this product to be installed with Duotack Adhesive. || 2015-October-28 }} || 2015-October-28 }}
 
 
 
{{hilite | Xpress Board HD || 2015-October-20 }} can be used for the following applications:
 
* As a thermal and vapour barrier directly on decks.
 
* As insulation and base sheet flashing on upstands.
 
* As insulation and overlay board on all types of insulation.
 
* As insulation and base sheet in roof assemblies.
 
* As a recovery board and base sheet on existing roofing.
 
 
 
PROPERTIES:
 
<table border=0 cellpadding=5 cellspacing=0>
 
<tr>
 
<td></td>
 
<td>Standards</td>
 
<td>{{hilite | Xpress Board HD || 2015-October-20 }}</td>
 
</tr>
 
<tr>
 
<td>Board dimensions</td>
 
<td>-</td>
 
<td>0.91  x 4.88 (3 x 16 ft)</td>
 
</tr>
 
<tr>
 
<td>Membrane Dimensions</td>
 
<td>-</td>
 
<td>1 x 4.98</td>
 
</tr>
 
<tr>
 
<td>Coverage (m<sup>2</sup>)</td>
 
<td>-</td>
 
<td>4.5 (48 ft<sup>2</sup>)</td>
 
</tr>
 
<tr>
 
<td>Total Thickness (mm)</td>
 
<td>-</td>
 
<td>12 (1/2") up to 125 (5")</td>
 
</tr>
 
<tr>
 
<td>R value (per 25 mm)</td>
 
<td>-</td>
 
<td>4</td>
 
</tr>
 
<tr>
 
<td>Membrane reinforcement</td>
 
<td>-</td>
 
<td>Polyester</td>
 
</tr>
 
<tr>
 
<td>Breaking Strength, MD / XD (kN / m)</td>
 
<td>CAN / CGSG-37.56M.</td>
 
<td>10.9 / 6.8</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>9th draft</td>
 
<td></td>
 
</tr>
 
<tr>
 
<td>Ultimate Elongation, MD / XD (%)</td>
 
<td>CAN / CGSB-37.56M.</td>
 
<td>51 / 61</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>9th draft</td>
 
<td></td>
 
</tr>
 
<tr>
 
<td>Tear Strength, MD / XD (N)</td>
 
<td>ASTM D4073</td>
 
<td>500 / 275</td>
 
</tr>
 
<tr>
 
<td>Cold bending (&deg;C)  - initial</td>
 
<td>CAN / CGSB-37.56M.</td>
 
<td>-30</td>
 
</tr>
 
<tr>
 
<td>90 days at 70&deg;C</td>
 
<td>9<sup>th</sup> draft</td>
 
<td>-30</td>
 
</tr>
 
</table>
 
 
 
Note:  {{hilite | Xpress Board HD || 2015-October-20 }} products of 2" and thicker are only available in 3 x 8 ft.
 
 
 
Soprema Inc. may modify the composition of its products without prior notice.  Consequently orders will be filled according to the latest specification.
 
 
 
<hr>
 
 
 
<i>Manufacturer: <b>SOPREMA INC.</b></i>
 
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>XPRESS EPS</b>
 
 
 
<i>Country of Origin:</i> Canada
 
 
 
<i>Country of Manufacture:</i> Canada
 
 
 
 
 
<u>DESCRIPTION</u>
 
 
 
The roofing assembly / material information published in the RCABC Roofing Practices Manual does NOT represent a complete set of the manufacturer&#8217;s data or specifications The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
Xpress EPS overlay board is expanded polystyrene factory laminated with adhesive to a mineral wool fibre insulation made from basalt rock and steel slag with a factory-applied polyester reinforced SBS modified bitumen base sheet laminated on the top surface with a thermofusible plastic film or a sanded surface The base sheet is offset from the board on two adjacent edges (1" on end and 3 3/8" on side) to provide shiplap, other edges are square To ensure a secure installation, Xpress EPS is made with the patented DUO- SELVEDGE, a lap unique to Soprema (70% self- adhesive and 30% thermofusible) Its self-adhesive component protects combustible surfaces and its thermofusible properties provide an efficient seal End laps can be aligned then sealed by heat welding a minimum 12" wide membrane reinforcing strip.
 
 
 
Xpress EPS is available 1m x 4.9m (39" x 16') and in various thicknesses Each board is folded in two for easy shipping and handling It can be mechanically fastened or bonded with DUOTACK adhesive.
 
 
 
Xpress EPS is an overlay board and base sheet combined, adding various thermal resistance values to primary insulation.
 
 
 
<table cellspacing="0" cellpadding="0" width="70%">
 
  <tr>
 
    <td>MEMBRANE PROPERTIES </td>
 
    <td >TEST METHOD</td>
 
    <td>TYPICAL RESULTS</td>
 
  </tr>
 
  <tr>
 
    <td>Reinforcement</td>
 
    <td></td>
 
    <td>Non-woven Polyester</td>
 
  </tr>
 
  <tr>
 
    <td>Breaking Strength MD/XD</td>
 
    <td>CAN/CGSB37.6-M </td>
 
    <td>(kN/m) 17.0/12.5</td>
 
  </tr>
 
  <tr>
 
    <td>Ultimate Elongation</td>
 
    <td>CAN/CGSB37.56-M </td>
 
    <td>(%) 60/65</td>
 
  </tr>
 
  <tr>
 
    <td>Tear Strength MD/XD</td>
 
    <td>ASTM D5601</td>
 
    <td>(N) 60</td>
 
  </tr>
 
  <tr>
 
    <td>Cold Bend -initial</td>
 
    <td>CAN/CGSB37.56-M</td>
 
    <td>- 30&deg;C </td>
 
  </tr>
 
  <tr>
 
    <td>- 90 days @ 70&deg;C</td>
 
    <td>CAN/CGSB37.56-M</td>
 
    <td>- 30&deg;C </td>
 
  </tr>
 
  <tr>
 
    <td></td>
 
    <td></td>
 
    <td></td>
 
  </tr>
 
  <tr>
 
    <td>MINERAL WOOL PROPERTIES </td>
 
    <td>TEST METHOD</td>
 
    <td>TYPICAL RESULTS</td>
 
  </tr>
 
  <tr>
 
    <td>Thermal Resistance</td>
 
    <td></td>
 
    <td>R-4/inch (25mm) thickness</td>
 
  </tr>
 
  <tr>
 
    <td>Surface Burning Characteristics</td>
 
    <td>ASTM E84</td>
 
    <td>Flame Spread - 3, Smoke Dev - 0 </td>
 
  </tr>
 
  <tr>
 
    <td>Water Absorption</td>
 
    <td>ASTM C209</td>
 
    <td>(%) &lt;1.1</td>
 
  </tr>
 
  <tr>
 
    <td>Compressive Properties</td>
 
    <td>ASTM C87l/C665</td>
 
    <td>(psi) 14</td>
 
  </tr>
 
  <tr>
 
    <td>Linear Shrinkage</td>
 
    <td>ASTM C356</td>
 
    <td>(%) 0.19</td>
 
  </tr>
 
  <tr>
 
    <td></td>
 
    <td></td>
 
    <td></td>
 
  </tr>
 
  <tr>
 
    <td>EPS PROPERTIES </td>
 
    <td>TEST METHOD</td>
 
    <td>TYPICAL RESULTS</td>
 
  </tr>
 
  <tr>
 
    <td>Thermal Resistance</td>
 
    <td>ASTM C518</td>
 
    <td>R3.5/inch (25mm) thickness</td>
 
  </tr>
 
  <tr>
 
    <td>Dimensional Stability</td>
 
    <td>ASTM D2126</td>
 
    <td>(%) 0.5</td>
 
  </tr>
 
  <tr>
 
    <td>Compressive Strength</td>
 
    <td>ASTM Dl621</td>
 
    <td>(kPa/psi) 70/10</td>
 
  </tr>
 
  <tr>
 
    <td>Tensile Strength</td>
 
    <td>ASTM Dl623</td>
 
    <td>(kPa/psi) 140/20</td>
 
  </tr>
 
  <tr>
 
    <td>Water Absorption</td>
 
    <td>ASTM D2842</td>
 
    <td>(% by volume) 6</td>
 
  </tr>
 
  <tr>
 
    <td>Water Vapour Permeanee</td>
 
    <td>ASTM C355</td>
 
    <td>(ng/Pa.s.m2) 300 - 4 perm</td>
 
  </tr>
 
</table>
 
 
 
Soprema Inc. may modify the composition of its products
 
without prior notice consequently orders will be filled according to the latest
 
specification.
 
 
 
<hr>
 
 
 
<i>Manufacturer: <b>SOPREMA INC.</b></i>
 
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>XPRESS ISO</b>
 
 
 
<i>Country of Origin:</i> Canada
 
 
 
<i>Country of Manufacture:</i> Canada
 
 
 
 
 
<u>DESCRIPTION</u>
 
 
 
The roofing assembly / material information published in the RCABC Roofing Practices Manual does NOT represent a complete set of the manufacturer&#8217;s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
Xpress ISO overlay board is a polyisocyanurate insulation board laminated with adhesive to a mineral wool fibre insulation made from basalt rock and steel slag with a factory-applied polyester reinforced SBS modified bitumen base sheet on the top surface with a thermofusible plastic film or a sanded surface. The base sheet is offset from the board on two adjacent edges (1" on end and 3 3/8" on side) to provide shiplap, other edges are square. To ensure a secure installation, Xpress ISO is made with the patented DUO-SELVEDGE, a lap unique to Soprema (70% self-adhesive and 30% thermofusible). Its self-adhesive component protects combustible surfaces and its thermofusible properties provide an efficient seal end laps can be aligned then sealed by heat welding a minimum 12" wide membrane reinforcing strip.
 
 
 
Xpress ISO is available in lm x 4.9m (39" x 16') up to 89 mm (3&#189;") thick and lm x 2.4m (39" x 8') from 89 mm to 114 mm (3&#189;" - 4&#189;") thick. The larger boards are folded in two for easy shipping and handling. It can be mechanically fastened in seam with SOPRAFIX FASTENERS and PLATES, bonded with COLTACK or DUOTACK adhesive, or bonded in hot asphalt.
 
 
 
XPRESS ISO is an overlay board and base sheet combined, adding various thermal resistance values to primary insulation used as the overlay and base sheet combined.
 
 
 
<table cellspacing="0" cellpadding="0" width="70%">
 
  <tr>
 
    <td>MEMBRANE PROPERTIES </td>
 
    <td>TEST METHOD</td>
 
    <td>TYPICAL RESULTS</td>
 
  </tr>
 
  <tr>
 
    <td>Reinforcement</td>
 
    <td></td>
 
    <td>Non-woven Polyester</td>
 
  </tr>
 
  <tr>
 
    <td>Breaking Strength MD/XD)</td>
 
    <td>CAN/CGSB 37.56-M</td>
 
    <td>(kN/m) 17.0/12.5</td>
 
  </tr>
 
  <tr>
 
    <td>Ultimate Elongation</td>
 
    <td>CAN/CGSB 37.56-M</td>
 
    <td>(%) 60/65</td>
 
  </tr>
 
  <tr>
 
    <td>Tear Strength</td>
 
    <td>ASTM D5601</td>
 
    <td>(N) 60</td>
 
  </tr>
 
  <tr>
 
    <td>Cold Bend - Initial</td>
 
    <td>CAN/CGSB 37.56-M</td>
 
    <td>-30&deg;C</td>
 
  </tr>
 
  <tr>
 
    <td>Cold Bend - -90 days @ 70&deg;C</td>
 
    <td>CAN/CGSB 37.56-M</td>
 
    <td>-30&deg;C</td>
 
  </tr>
 
  <tr>
 
    <td></td>
 
    <td></td>
 
    <td></td>
 
  </tr>
 
  <tr>
 
    <td>MINERAL WOOL PROPERTIES </td>
 
    <td>TEST METHOD</td>
 
    <td>TYPICAL RESULTS</td>
 
  </tr>
 
  <tr>
 
    <td>Thermal Resistance</td>
 
    <td></td>
 
    <td>R-4/inch (25mm) thickness</td>
 
  </tr>
 
  <tr>
 
    <td>Surface Burning Characteristics</td>
 
    <td>ASTM E84</td>
 
    <td>Flame Spread - 3, Smoke Dev - 0</td>
 
  </tr>
 
  <tr>
 
    <td>Water Absorption</td>
 
    <td>ASTM C209</td>
 
    <td>(%) &lt;1.1</td>
 
  </tr>
 
  <tr>
 
    <td>Compressive Properties</td>
 
    <td>ASTM C871/C665</td>
 
    <td>(psi) 14</td>
 
  </tr>
 
  <tr>
 
    <td>Linear Shrinkage</td>
 
    <td>ASTM C356</td>
 
    <td>(%) 0.19</td>
 
  </tr>
 
  <tr>
 
    <td></td>
 
    <td></td>
 
    <td></td>
 
  </tr>
 
  <tr>
 
    <td>POLYISO PROPERTIES </td>
 
    <td>TEST METHOD</td>
 
    <td>TYPICAL RESULTS</td>
 
  </tr>
 
  <tr>
 
    <td>Thermal Resistance</td>
 
    <td>ASTM C518</td>
 
    <td>1&quot; - RSI-l.06 (R-6)</td>
 
  </tr>
 
  <tr>
 
    <td></td>
 
    <td></td>
 
    <td>1.5&quot; - RSI-1.58 (R-9)</td>
 
  </tr>
 
  <tr>
 
    <td></td>
 
    <td></td>
 
    <td>2&quot; - RSI-2.13 (R12 1)</td>
 
  </tr>
 
  <tr>
 
    <td>Dimensional Stability</td>
 
    <td>ASTM D2126</td>
 
    <td>(%) &lt;2</td>
 
  </tr>
 
  <tr>
 
    <td>Compressive Strength</td>
 
    <td>ASTM D1621</td>
 
    <td>(kPa/psm) 138/20</td>
 
  </tr>
 
  <tr>
 
    <td>Product Density</td>
 
    <td>ASTM D1622</td>
 
    <td>(kg/m3) 32 (2.0 pcf)</td>
 
  </tr>
 
  <tr>
 
    <td>Water Absorption</td>
 
    <td>ASTM C209</td>
 
    <td>(% by volume) &lt;1</td>
 
  </tr>
 
  <tr>
 
    <td>Water Vapour Permeance</td>
 
    <td>ASTM E96</td>
 
    <td>(ng/pa.s.m<sup>2</sup>) 57.5 (&lt;1 Perm)</td>
 
  </tr>
 
</table>
 
 
 
Soprema Inc. may modify the composition of its products without prior notice Consequently orders will be filled according to the latest specification.
 
 
 
<hr>
 
 
 
<i>Manufacturer: <b>SOPREMA INC.</b></i>
 
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>SOPRAROCK MD and SOPRAROCK MD PLUS</b>
 
 
 
<i>Country of Origin:</i> Canada
 
 
 
<i>Country of Manufacture:</i> Canada
 
 
 
Detailed information is not available at this time
 
 
 
<hr>
 
 
 
<i>Manufacturer: <b>SOPREMA INC.</b></i>
 
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>SOPRAROCK DD and SOPRAROCK DD PLUS</b>
 
 
 
<i>Country of Origin:</i> Canada
 
 
 
<i>Country of Manufacture:</i> Canada
 
 
 
Detailed information is not available at this time
 
 
 
<hr>
 
 
 
<i>Manufacturer: <b>SOPREMA INC.</b></i>
 
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>SOPRASMART BOARD 180</b>
 
 
 
<i>Country of Origin:</i> Canada
 
 
 
<i>Country of Manufacture:</i> Canada
 
 
 
<u>DESCRIPTION</u>
 
 
 
The roofing assembly / material information published in the <b>RCABC <i>Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer's data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
Soprasmart Board 180 is a high density composite panel composed of a non-woven polyester reinforced membrane, {{hilite | available with either a thermofusible or sanded surface || 2015-October-20 }}, laminated on a semi-rigid asphaltic board (Sopraboard).  The base sheet is offset from the board on two adjacent edges (1 inch on one end and 3-1/2 inches on 1 side) to provide shiplap; other edges are square.  To ensure a secure installation, the side lap is made with a patented DUO-SELVEDGE unique to Soprema (60% self-adhesive and 40% thermofusible).  Its self-adhesive component protects combustible surfaces and its thermofusible properties provide an efficient seal. End laps can be aligned then sealed by heat welding a minimum 12" wide membrane reinforcing strip centered over the end lap.  Soprasmart Board 180 can be mechanically fastened, adhered with Duotack adhesive, or with a full coat of hot bitumen.
 
 
 
 
 
Soprasmart Board 180 can be used for the following applications:
 
* an overlay board and base sheet on all types of insulation
 
* a recovery board and base sheet on existing roofing
 
* an overlay board and base sheet on wood decks
 
 
 
PROPERTIES:
 
<table border=0 cellpadding=5 cellspacing=0>
 
<tr>
 
<td></td>
 
<td>Standards</td>
 
<td>Soprasmart Board 180</td>
 
</tr>
 
<tr>
 
<td>Board Dimensions</td>
 
<td>-</td>
 
<td>0.91m x 2.44m (3 x 8 ft)</td>
 
</tr>
 
<tr>
 
<td>Total Thickness (mm)</td>
 
<td>-</td>
 
<td>7 mm (9/32")</td>
 
</tr>
 
<tr>
 
<td>Membrane Reinforcement</td>
 
<td>-</td>
 
<td>non-woven polyester</td>
 
</tr>
 
<tr>
 
<td>Total Weight</td>
 
<td>-</td>
 
<td>9.5kg/m2 (1.99lb/sf)</td>
 
</tr>
 
<tr>
 
<td>Top Surface</td>
 
<td>-</td>
 
<td>film or sand</td>
 
</tr>
 
<tr>
 
<td>Underface</td>
 
<td>-</td>
 
<td>asphaltic board</td>
 
</tr>
 
<tr>
 
<td>Membrane Thickness</td>
 
<td>-</td>
 
<td>2.2mm (86.6 mils)</td>
 
</tr>
 
<tr>
 
<td>Breaking Strength, MD / XD</td>
 
<td>37GP56M</td>
 
<td>17.0 / 12.5 kN/m</td>
 
</tr>
 
<tr>
 
<td>Ultimate Elongation, MD / XD </td>
 
<td>37GP56M</td>
 
<td>60/65%</td>
 
</tr>
 
<tr>
 
<td>Tear Strength</td>
 
<td>ASTM D5601</td>
 
<td>60N</td>
 
</tr>
 
<tr>
 
<td>Cold Bending - initial</td>
 
<td>37GP56M</td>
 
<td>-30</td>
 
</tr>
 
<tr>
 
<td>Cold Bending -90 days at 70&deg;C</td>
 
<td>37GP56M</td>
 
<td>-30</td>
 
</tr>
 
<tr>
 
<td>Board Thickness</td>
 
<td>-</td>
 
<td>4.8 mm (3/16")</td>
 
</tr>
 
<tr>
 
<td>Puncture Resistance</td>
 
<td>ASTM E154</td>
 
<td>500N</td>
 
</tr>
 
<tr>
 
<td>Water Absorption</td>
 
<td>ASTM D994</td>
 
<td>0.25%</td>
 
</tr>
 
<tr>
 
<td>All values are nominal</td>
 
<td></td>
 
<td></td>
 
</tr>
 
 
 
 
 
 
 
</table>
 
 
 
 
 
Soprema Inc. may modify the composition of its products without prior notice.  Consequently orders will be filled according to the latest specification.
 
 
 
<hr>
 
 
 
<i>Manufacturer: <b>SOPREMA INC.</b></i>
 
 
 
<i>Contact Address:</i> See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>SOPRASMART ISO HD 180</b>
 
 
 
<i>Country of Origin:</i> Canada
 
 
 
<i>Country of Manufacture:</i> Canada
 
 
 
<u>DESCRIPTION</u>
 
 
 
The roofing assembly / material information published in the <b>RCABC <i>Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer's data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
Soprasmart ISO HD 180 is a high density composite panel composed of a non-woven polyester reinforced membrane with a thermofusible/sanded surface, laminated on an HD (100psi) polyisocyanurate insulation panel.  The base sheet is offset from the board on two adjacent edges (1 inch on one end and 3-1/2 inches on 1 side) to provide shiplap; other edges are square.  To ensure a secure installation, the side lap is made with a patented DUO-SELVEDGE unique to Soprema (60% self-adhesive and 40% thermofusible).  Its self-adhesive component protects combustible surfaces and its thermofusible properties provide an efficient seal. End laps can be aligned then sealed by heat welding a minimum 12" wide membrane reinforcing strip centered over the end lap.  Soprasmart ISO HD 180 can be mechanically fastened or adhered with Duotack adhesive.
 
 
 
Soprasmart Board 180 can be used for the following applications:
 
* an overlay board and base sheet on all types of insulation
 
* a recovery board and base sheet on existing roofing
 
* an overlay board and base sheet on wood decks
 
 
 
PROPERTIES:
 
<table border=0 cellpadding=5 cellspacing=0>
 
<tr>
 
<td></td>
 
<td>Standards</td>
 
<td>Soprasmart ISO HD 180</td>
 
</tr>
 
<tr>
 
<td>Board Dimensions</td>
 
<td>-</td>
 
<td>0.91m x 2.44m (3 x 8 ft)</td>
 
</tr>
 
<tr>
 
<td>Total Thickness (mm)</td>
 
<td>-</td>
 
<td>15 mm (19/32")</td>
 
</tr>
 
<tr>
 
<td>Membrane Reinforcement</td>
 
<td>-</td>
 
<td>non-woven polyester</td>
 
</tr>
 
<tr>
 
<td>Total Weight</td>
 
<td>-</td>
 
<td>4.26kg/m2 (0.87lb/sf)</td>
 
</tr>
 
<tr>
 
<td>Top Surface</td>
 
<td>-</td>
 
<td>film or sand</td>
 
</tr>
 
<tr>
 
<td>Underface</td>
 
<td>-</td>
 
<td>Polyisocyanurate HD</td>
 
</tr>
 
<tr>
 
<td>Membrane Thickness</td>
 
<td>-</td>
 
<td>2.2mm (86.6 mils)</td>
 
</tr>
 
<tr>
 
<td>Breaking Strength, MD / XD</td>
 
<td>37GP56M</td>
 
<td>17.0 / 12.5 kN/m</td>
 
</tr>
 
<tr>
 
<td>Ultimate Elongation, MD / XD </td>
 
<td>37GP56M</td>
 
<td>60/65%</td>
 
</tr>
 
<tr>
 
<td>Tear Strength</td>
 
<td>ASTM D5601</td>
 
<td>60N</td>
 
</tr>
 
<tr>
 
<td>Cold Bending - initial</td>
 
<td>37GP56M</td>
 
<td>-30</td>
 
</tr>
 
<tr>
 
<td>Cold Bending -90 days at 70&deg;C</td>
 
<td>37GP56M</td>
 
<td>-30</td>
 
</tr>
 
<tr>
 
<td>Board Thickness</td>
 
<td>-</td>
 
<td>12.7 mm (1/2")</td>
 
</tr>
 
<tr>
 
<td>Thermal Resistance (R-Value) at 24C (75F)</td>
 
<td>-</td>
 
<td>ASTM C518 R2.5</td>
 
</tr>
 
<tr>
 
<td>Compressive Strength</td>
 
<td>ASTM D1621</td>
 
<td>>689kPa(100psi)</td>
 
</tr>
 
<tr>
 
<td>Dimensional Stability</td>
 
<td>ASTM D2126</td>
 
<td><0.5% linear change (7 day)</td>
 
</tr>
 
<tr>
 
<td>Water Absorption</td>
 
<td>ASTM C209</td>
 
<td><1% by volume</td>
 
</tr>
 
<tr>
 
<td>Resistance to Mold</td>
 
<td>ASTM D3273</td>
 
<td>Passed (10)</td>
 
</tr>
 
<tr> <td>Service Temperature</td>
 
<td>-</td>
 
<td><127C (260F)</td>
 
</tr>
 
<tr>
 
<td>All values are nominal</td>
 
<td></td>
 
<td></td>
 
</tr>
 
 
 
 
 
 
 
</table>
 
 
 
 
 
Soprema Inc. may modify the composition of its products without prior notice.  Consequently orders will be filled according to the latest specification.
 
 
 
<hr>
 
 
 
==== GEORGIA PACIFIC CANADA LTD. ====
 
 
 
<i>Manufacturer: <b>GEORGIA PACIFIC CANADA LTD.</b></i>
 
 
 
<i>Contact Address: </i>See Membership List, Section 1
 
 
 
<i>Product Group:</i> <b>GYPSUM OVERLAY BOARD</b>
 
 
 
<i>Country of Origin:</i> Canada
 
 
 
<u>DESCRIPTION</u>
 
 
 
The roofing assembly / material information published in the <b>RCABC <i>Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer&#8217;s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
DensDeck is a water-resistant treated gypsum board manufactured with an embedded non structural fibreglass mat facer and a water-resistant treated core. DensDeck Prime Roof Guard is identical except that it has a treated surface to improve bonding.
 
 
 
DensDeck is an accepted insulation overlay board in the RoofStar Guarantee Program. DensDeck Prime Roof Guard is an accepted insulation overlay board for adhered roof assemblies in the RGC Program.
 
 
 
DensDeck&#174; and DensDeck Prime&#8482; Properties, Standards and Classifications
 
 
 
<table border="1" cellspacing="0" cellpadding="5">
 
  <tr>
 
    <td valign="bottom" align="center"></td>
 
    <td valign="bottom" align="center">&frac14;&quot; DensDeck</td>
 
    <td valign="bottom" align="center">&frac14;&quot; DensDeck Prime</td>
 
    <td valign="bottom" align="center">&frac12;&quot; DensDeck</td>
 
    <td valign="bottom" align="center">&frac12;&quot; DensDeck Prime</td>
 
    <td valign="bottom" align="center"><sup>5</sup>&frasl;<sub>8</sub>&quot; DensDeck </td>
 
    <td valign="bottom" align="center"><sup>5</sup>&frasl;<sub>8</sub>&quot; DensDeck <br> Prime</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Thickness, inches, nominal</td>
 
    <td align="center">&frac14;&quot; &plusmn; 1/16&quot;</td>
 
    <td align="center">&frac14;&quot; &plusmn; 1/16&quot;</td>
 
    <td align="center">&frac12;&quot; &plusmn; 1/32&quot;</td>
 
    <td align="center">&frac12;&quot; &plusmn; 1/32&quot;</td>
 
    <td valign="top" align="center"><sup>5</sup>&frasl;<sub>8</sub>&quot; &plusmn; 1/32&quot;</td>
 
    <td valign="top" align="center"><sup>5</sup>&frasl;<sub>8</sub>&quot; &plusmn; 1/32&quot;</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Width, standard</td>
 
    <td align="center">4' &plusmn; <sup>1</sup>&frasl;<sub>8</sub>&quot;</td>
 
    <td align="center">4' &plusmn; <sup>1</sup>&frasl;<sub>8</sub>&quot;</td>
 
    <td align="center">4' &plusmn; <sup>1</sup>&frasl;<sub>8</sub>&quot;</td>
 
    <td align="center">4' &plusmn; <sup>1</sup>&frasl;<sub>8</sub>&quot;</td>
 
    <td valign="top" align="center">4' &plusmn; <sup>1</sup>&frasl;<sub>8</sub>&quot;</td>
 
    <td valign="top" align="center">4' &plusmn; <sup>1</sup>&frasl;<sub>8</sub>&quot;</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Length, standard</td>
 
    <td align="center">8' &plusmn; &frac14;&quot;</td>
 
    <td align="center">8' &plusmn; &frac14;&quot;</td>
 
    <td align="center">8' &plusmn; &frac14;&quot;</td>
 
    <td align="center">8' &plusmn; &frac14;&quot;</td>
 
    <td valign="top" align="center">8' &plusmn; &frac14;&quot;</td>
 
    <td valign="top" align="center">8' &plusmn; &frac14;&quot;</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Weight, lb / sq. ft., nominal</td>
 
    <td align="center">1.1</td>
 
    <td align="center">1.15</td>
 
    <td align="center">1.95</td>
 
    <td align="center">1.975</td>
 
    <td valign="top" align="center">2.5</td>
 
    <td valign="top" align="center">2.55</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Surfacing</td>
 
    <td align="center">Glass mat</td>
 
    <td align="center">Glass mat with non-asphaltic coating</td>
 
    <td align="center">Glass mat </td>
 
    <td align="center">Glass mat with non-asphaltic coating </td>
 
    <td valign="top">Glass mat </td>
 
    <td valign="top" align="center">Glass mat with non-asphaltic coating </td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Flexural Strength 4, parallel, <br>
 
      lb. min</td>
 
    <td align="center">405</td>
 
    <td align="center">405</td>
 
    <td align="center">805</td>
 
    <td align="center">805</td>
 
    <td align="center">1005</td>
 
    <td align="center">1005</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Flute Spanability1</td>
 
    <td align="center">2<sup>5</sup>&frasl;<sub>8</sub>&quot;</td>
 
    <td align="center">2<sup>5</sup>&frasl;<sub>8</sub>&quot;</td>
 
    <td align="center">5&quot;</td>
 
    <td align="center">5&quot;</td>
 
    <td align="center">8&quot;</td>
 
    <td align="center">8&quot;</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Permeance2 , Perms</td>
 
    <td align="center">50</td>
 
    <td align="center">50</td>
 
    <td align="center">35</td>
 
    <td align="center">35</td>
 
    <td align="center">32</td>
 
    <td align="center">32</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">&ldquo;R&rdquo; Value3</td>
 
    <td align="center">.28</td>
 
    <td align="center">.28</td>
 
    <td align="center">.56</td>
 
    <td align="center">.56</td>
 
    <td align="center">.67</td>
 
    <td align="center">.67</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Linear Variation with change in temp., in / in  &nbsp;&deg;F</td>
 
    <td align="center">8.5 x 10-6</td>
 
    <td align="center">8.5 x 10-6</td>
 
    <td align="center">8.5 x 10-6</td>
 
    <td align="center">8.5 x 10-6</td>
 
    <td align="center">8.5 x 10-6</td>
 
    <td align="center">8.5 x 10-6</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Linear Variation with change in Moisture, in / in %RH</td>
 
    <td align="center">6.25 x 10-6 </td>
 
    <td align="center">6.25 x 10-6</td>
 
    <td align="center">6.25 x 10-6</td>
 
    <td align="center">6.25 x 10-6</td>
 
    <td align="center">6.25 x 10-6</td>
 
    <td align="center">6.25 x 10-6</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Water Absorption 4, % max</td>
 
    <td align="center">10.0</td>
 
    <td align="center">10.0</td>
 
    <td align="center">10.0</td>
 
    <td align="center">10.0</td>
 
    <td align="center">10.0</td>
 
    <td align="center">10.0</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Compression Strength, <br> psi nominal</td>
 
    <td align="center">500 - 900</td>
 
    <td align="center">500 - 900</td>
 
    <td align="center">500 - 900</td>
 
    <td align="center">500 - 900</td>
 
    <td align="center">500 - 900</td>
 
    <td align="center">500 - 900</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Surface water Absorption4,<br> Grams, nominal</td>
 
    <td align="center">2.5</td>
 
    <td align="center">&lt;2.0</td>
 
    <td align="center">2.5</td>
 
    <td align="center">&lt;2.0</td>
 
    <td align="center">2.5</td>
 
    <td align="center">&lt;2.0</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Flame Spread,<br> Smoke Developed<br> (ASTM E 84)</td>
 
    <td align="center">0</td>
 
    <td align="center">0</td>
 
    <td align="center">0</td>
 
    <td align="center">0</td>
 
    <td align="center">0</td>
 
    <td align="center">0</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Fire Classification</td>
 
    <td colspan="2" align="center">FMRC Class 1<br>(as overlayment)<br>UL Class A (UL 790)<br>ULC S-102</td>
 
    <td colspan="2" align="center">FMRC Class 1 (FM 4450)<br> UL 1256, ULC S-126<br> UL Class A (UL 790)<br> ULC S-102</td>
 
    <td colspan="2" valign="top" align="center">FMRC Class 1 (FM 4450)<br> UL 1256, ULC S-126<br> UL Classified &ldquo;P&rdquo; assemblies<br> ULC Classified &ldquo;R&rdquo; assemblies<br> ULC S-1-1<br> Class A (UL 790),<br> ULC S-107</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Mold and Mildew Resistance</td>
 
    <td colspan="2" align="center">No growth7</td>
 
    <td colspan="2" align="center">No growth7</td>
 
    <td colspan="2" align="center">No growth7</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">FM Approvals6</td>
 
    <td colspan="2" align="center">60 and 90 psf uplift / FM Class 1-90 as an overlayment</td>
 
    <td colspan="2" align="center">FMRC 1-60, 1-90, 1-135</td>
 
    <td colspan="2" align="center">FMRC 1-60, 1-90, 1-180</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Bending Radius</td>
 
    <td colspan="2" align="center">5&rsquo;</td>
 
    <td colspan="2" align="center">8&rsquo;</td>
 
    <td colspan="2" valign="top" align="center">12&rsquo;</td>
 
  </tr>
 
  <tr>
 
    <td colspan="7" valign="top">
 
Tested in accordance with ASTM E-661 (400 lb. conc. load only for <sup>1</sup>&frasl;<sub>2</sub>&quot; and <sup>5</sup>&frasl;<sub>8</sub>&quot;).
 
#Tested in accordance with ASTM E-96 (dry cup method).
 
#Tested in accordance with ASTM C 518 (heat flow meter).
 
#Tested in accordance with ASTM C 473.
 
#ASTM C 1177 minimums.
 
#Higher wind uplift ratings have been achieved by numerous membrane manufacturers using DensDeck in their FMRC-approved construction designs.
 
#Tested in accordance with ASTM D 3273. </td>
 
  </tr>
 
</table>
 
 
 
DensDeck and DensDeck Prime Roof Guard have achieved a very comprehensive Class A (UL 790) fire rating at Underwriters Laboratories due to their outstanding fire resistance.
 
 
 
* ASTM E 84 with DensDeck and DensDeck Prime Roof Guard: Flame Spread 0, Smoke Developed 0
 
* ASTM E 119 with 5/8" DensDeck Fireguard Type X Roof Guard: UL Classified Type DGG
 
 
 
Due to the outstanding fire performance of 5/8" DensDeck Fireguard Type X Roof Guard, this product can replace any generic Type X gypsum board in an assembly in the UL Fire Resistance Directory under the prefix &#8220;P&#8221;.
 
 
 
* 5/8" DensDeck Fireguard Type X Roof Guard is classified by Underwriters Laboratories and can be used in the following UL &#8220;P&#8221; assemblies: P225, P227, P230, P232, P235, P254, P257, P259, P266, P508, P510, P512, P514, P518, P701, P713, P714, P717, P718, P719, P720, P722, P724, P725, P726, P727, P728, P729, P730, P731, P732, P733, P734, P735, P736, P738, P739, P740, P801, P803, P805, P811, P813, P814, P815, P818, P819, P824, P825, P826, P828, P921
 
 
 
* UL of Canada R210, R217, R222, R223, R224, R702, R703, R705, R804, R806, R808
 
* ANSI / UL 1256 Steiner Tunnel &#8220;Fire Classified Construction&#8221;. This listing allows direct application on steel decking with &#188;", &#189;" or 5/8" DensDeck or DensDeck Prime Roof Guard under foamed plastic insulations.
 
 
 
<hr>
 
 
 
==== FIRESTONE BUILDING PRODUCTS ====
 
 
 
<i>Manufacturer:<b> FIRESTONE BUILDING PRODUCTS</b></i>
 
 
 
<i>Contact Address: </i>See Membership List in Section 1.
 
 
 
<i>Product Group: <b>ISOGARD&#8482; HD</b></i>
 
 
 
<i>Country of Origin: </i>U.S.A.
 
 
 
<i>Year First Installed:</i> 2008
 
 
 
<u>DESCRIPTION</u>
 
 
 
Firestone ISOGARD&#8482; HD Cover Board is a half-inch (12.7 mm) thick polyiso insulation designed for use as a cover board. It is a high density, closed-cell, polyisocyanurate foam core that has been manufactured with a coated glass facer. Firestone ISOGARD&#8482; HD provides the highest thermal performance when compared to other half-inch roof cover boards.
 
 
 
All Firestone polyisocyanurate insulations use EPA accepted blowing agents. Firestone ISOGARD&#8482; HD with IsoGard&#8482; Foam Technology incorporates a HCFC-free blowing agent that does not contribute to the depletion of the ozone (ODP-free).
 
 
 
 
 
<b><i>Note:</i></b> ISOGARD HD may <u>only</u> be used with Firestone Roofing Systems.
 
 
 
<b><u>PART 1 - GENERAL</u></b><br>The roofing material information published by the <b>RCABC <i>Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer&#8217;s published data, nor does it represent a detailed specification. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
1.1 <u>COMPOSITION</u><br>
 
1.1.1 Polyisocyanurate foam core that has been manufactured with a coated glass facer.<br>
 
<br>
 
1.2 <u>DELIVERY, STORAGE AND HANDLING</u><br>
 
1.2.1 Keep insulation dry at all times.<br>
 
1.2.2 Elevate insulation above the deck or ground.<br>
 
1.2.3 Cover insulation with waterproof tarps.<br>
 
1.2.4 Combustible.  Refer to MSDS for more information.<br>
 
1.2.5 Do not install over wet, damp or uneven substrates.<br>
 
<br>
 
1.3 <u>STANDARDS AND APPROVALS</u><br>
 
1.3.1 Meets American Society for Testing and Materials: ASTM C1289.<br>
 
1.3.2 Underwriters Laboratories Classified.<br>
 
1.3.3 Factory Mutual Approved.<br>
 
<br>
 
1.4 <u>MANUFACTURER&#8217;S SERVICES</u><br>
 
1.4.1 Applicator Training: Firestone offers contractor product training.<br>
 
1.4.2 Technical Service: Technical Representative&#8217;s are available for consultation and field training; owners, architects and engineers are assisted in the selection and proper use of materials by technical representatives.<br>
 
1.4.3 Specification / Drawings: Complete specifications and detail drawings are available upon request and on the Firestone website.<br>
 
<br>
 
<b><u>PART 2 - PRODUCTS</u></b>
 
 
 
2.1 <u>PHYSICAL PROPERTIES</u>
 
 
 
<!--SECTION NEEDS REPLACEMENT-->
 
 
 
<b>PART 3 - EXECUTION</b>
 
 
 
3.1 Insulation shall be neatly fitted to all roof penetrations, projections and nailers. No more insulation shall be installed than can be covered with membrane and completed before the end of each day&#8217;s work or before the onset of inclement weather.
 
 
 
Firestone ISOGARD&#8482; HD can be applied over existing roof surfaces and under adhered or mechanically attached Single Ply, Cold and Modified Bitumen systems applied in Multi-Purpose MB Cold Adhesive and SA Base with a torch applied cap.
 
 
 
<hr>
 
 
 
==== POSI-SLOPE WESTERN ====
 
 
 
<i>Manufacturer: <b>POSI-SLOPE WESTERN</b></i>
 
 
 
<i>Contact Address: </i>See Membership List, Section 1
 
 
 
<i>Product Group: <b>MF - PROTECT BOARD COMPOSITE</b></i>
 
 
 
<i>Country of Origin:</i> Canada
 
 
 
<u>MATERIAL</u>
 
 
 
Mineral fibre and asphalt board composite.
 
 
 
<u>DESCRIPTION</u>
 
 
 
The roofing assembly / material information published in the <b><i>RCABC Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer&#8217;s data or specifications. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
A rigid mineral fibre board manufactured from basalt rock and steel slag with a melting point of 2180&#186;F (1195&#186;C), excellent fire resistance properties and stable thermal values. Laminated with a top layer of fortified asphalt protection board for strength and versatility of application.
 
 
 
<table border=0 cellpadding=5 cellspacing=0>
 
<tr>
 
<td>Applications:</td>
 
<td>Torched, hot mopped or cold applied BUR and Modified Bituminous roofing systems. Can be fully adhered, mechanically fastened, loose-laid or in ballasted single-ply roofing systems.</tD>
 
</tr>
 
<tr>
 
<td>Dimensions:</td>
 
<td>Butt edge 60 cm (2') x 120 cm (4') and 90 cm (3') x 120 cm (4').</td>
 
</tr>
 
<tr>
 
<td>Slope:</td>
 
<td>Unlimited; Minimum starting thickness 0" (nominal).</td>
 
</tr>
 
<tr>
 
<td>Compliance:</td>
 
<td>CAN/CGSB 2-51.31-M84, ASTM C726 Compressive strength of mineral fibre only at 10% deformation - ASTM C165: 90 kPa (13 psi).</tD>
 
</tr>
 
<tr>
 
<td>R Factor:</td>
 
<td><b>R4</b> per inch<br>RSI .7 / 25 mm</td>
 
</tr>
 
</table>
 
 
 
<u>SPECIFICATION</u>
 
 
 
<b>MF - Protect Board Composite</b> consists of mineral fibre insulation, factory laminated with a 3 mm (1/8") asphalt board facer with square edges. All tapered panels shall have a uniform slope and all valley corners and crickets to be factory mitred by Posi-Slope Ent. Inc. All boards to be clearly coded and shall provide arrows to indicate the slope direction of each board. Manufacture in accordance with architect approved pre-engineered shop drawings by Posi-Slope.
 
 
 
<hr>
 
 
 
 
 
==== ROXUL, INC. ====
 
 
 
<i>Manufacturer: <b>ROXUL, INC.</b></i>
 
 
 
<i>Contact Address: </i>See Membership List, Section 1
 
 
 
<i>Product Group: <b>Monoboard and Monoboard Plus      </b></i>
 
 
 
<i>Country of Origin:</i>
 
 
 
<u>DESCRIPTION</u>
 
 
 
(information is currently not available)
 
 
 
<hr>
 
 
 
==== SECUREROCK ====
 
 
 
<i>Manufacturer:<b>SECUREROCK</b></i>
 
 
 
<i>Contact Address: </i>See Membership List in Section 1.
 
 
 
<i>Product Group: <b>    </b></i>
 
 
 
<i>Country of Origin: </i>
 
 
 
<i>Year First Installed:</i>
 
 
 
<u>DESCRIPTION</u>
 
 
 
Gypsum - Fibre Roof Board  (information is currently not available)
 
Glass - Mat Roof Board  (information is currently not available)
 
 
 
<hr>
 
 
 
==== CARLISLE SYNTEC SYSTEMS CANADA ====
 
 
 
<i>Manufacturer:<b> CARLISLE SYNTEC SYSTEMS CANADA</b></i>
 
 
 
<i>Contact Address: </i>See Membership List in Section 1.
 
 
 
<i>Product Group: <b>COVERBOARDS - SECURSHIELD HD PLUS</b></i>
 
 
 
<i>Country of Origin: </i>U.S.A.
 
 
 
<i>Year First Installed:</i> BC: 2009
 
 
 
<u>DESCRIPTION</u>
 
 
 
SecurShield HD Plus HD is a 12.7 mm (1/2") thick high density, closed-cell, polyisocyanurate insulation cover board.  SecurShield HD Plus is ideal for use with all Carlisle mechanically attached or fully adhered EPDM or TPO roofing systems.  SecurShield HD Plus is available in 1.2 m x 2.4 m (4' x 8') panels.
 
 
 
<b><u>PART 1 - GENERAL</u></b><br>The roofing material information published by the <b>RCABC <i>Roofing Practices Manual</i></b> does NOT represent a complete set of the manufacturer&#8217;s published data, nor does it represent a detailed specification. The preparation of a detailed specification is the responsibility of the design authority.
 
 
 
1.1 <u>COMPOSITION</u><br>
 
1.1.1 High density, closed-cell, polyisocyanurate. Foam core laminated to coated glass fiber mat face.<br>
 
<br>
 
1.2 <u>DELIVERY, STORAGE AND HANDLING</u><br>
 
1.2.1 All materials must be stored out of the weather in a clean, dry area in the original packages with the manufacturer's labels intact.<br>
 
1.2.2 Store materials elevated from the roof surface or the ground, on a pallet and covered by a waterproof tarp.<br>
 
1.2.3 Materials stored on the roof must be stored in a safe manner not to exceed the allowable live load of the storage area.<br>
 
1.2.4 Care must be taken when transporting and handling SecureShield HD Plus panels to avoid physical damage.<br>
 
1.2.5 Do not install over wet, damp or uneven substrates.<br>
 
<br>
 
1.3 <u>STANDARDS AND APPROVALS</u><br>
 
1.3.1 Meets American Society for Testing and Materials<br>
 
1.3.2 Underwriters Laboratories Classified.<br>
 
1.3.3 Factory Mutual Approved product.<br>
 
1.3.4 UL 790<br>
 
<br>
 
1.4 <u>MANUFACTURER&#8217;S SERVICES</u><br>
 
1.4.1 Applicator Training: Carlisle offers contractor product training.<br>
 
1.4.2 Technical Service: Technical Representative's are available for consultation and field training; owners, architects and engineers are assisted in the selection and proper use of materials by technical representatives.<br>
 
1.4.3 Specification / Drawings: Complete specifications and detail drawings are available upon request and on the <strong>[http://www.carlislesyntec.com    Carlisle Syntec Canada]</strong>website.<br>
 
<br>
 
<b><u>PART 2 - PRODUCTS</u></b>
 
 
 
2.1 <u>PHYSICAL PROPERTIES</u>
 
 
 
<strong>SecurShield HD Typical Physical Properties</strong>
 
 
 
<table border="1" cellspacing="0" cellpadding="0">
 
  <tr>
 
    <td valign="top"><strong>Property</strong></td>
 
    <td valign="top"><strong>Test Method</strong></td>
 
    <td valign="top"><strong>Value</strong></td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Compressive Strength</td>
 
    <td valign="top">ASTM D1621 (modified)</td>
 
    <td valign="top">100 psi (690 kPa)</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Dimensional Stability</td>
 
    <td valign="top">ASTM D2126</td>
 
    <td valign="top"><0.5% linear change (7 days)</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Water Absorption</td>
 
    <td valign="top">ASTM C209</td>
 
    <td valign="top"><1% volume</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">R-value</td>
 
    <td valign="top">ASTM C518</td>
 
    <td valign="top">2.5</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Thickness</td>
 
    <td valign="top">  </td>
 
    <td valign="top">1/2"</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Service Temperature</td>
 
    <td valign="top">  </td>
 
    <td valign="top">260<sup>&#176;</sup>F or less (126<sup>&#176;</sup>C or less)</td>
 
  </tr>
 
  <tr>
 
    <td valign="top">Resistance to Mold</td>
 
    <td valign="top">ASTM D3273</td>
 
    <td valign="top">Passed</td>
 
  </tr>
 
</table>
 
 
 
 
 
<b><u>PART 3 - EXECUTION</u></b>
 
 
 
3.1 SecurShield HD Plus insulation must be protected from open flame and kept dry at all times.  Install only as much insulation as can be covered the same day by completed roof-covering material.  Carlisle will not be responsible for specific building and roof design by others, for deficiencies in construction or workmanship, for dangerous conditions on the jobsite or for improper storage and handling. Technical specifications shown in this literature are intended to be used as general guidelines only and are subject to change without notice.  Call Carlisle for more specific details or refer to PIMA Technical Bulletin No. 109: Storage and Handling Recommendations for Polyiso Roof Insulation.
 
 
 
 
 
<table border=0 cellpadding=5 cellspacing=0>
 
<tr>
 
<td>LEED INFO</td>
 
<td> </td>
 
<td> </td>
 
</tr>
 
<tr>
 
<td> </td>
 
<td>Post-Industrial Recycled Content</td>
 
<td><9%</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td>Manufacturing Locations </td>
 
<td>Smithfield, PA</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td> </td>
 
<td>Franklin Park, IL</td>
 
</tr>
 
<tr>
 
<td></td>
 
<td> </td>
 
<td>Tooele, UT</td>
 
</tr>
 
        <tr>
 
<td></td>
 
<td> </td>
 
<td>Terrell, TX</td>
 
</tr>
 
        <tr>
 
<td></td>
 
<td> </td>
 
<td>Lake City, FL</td>
 
</tr>
 
        <tr>
 
<td></td>
 
<td> </td>
 
<td>Kingston, NY</td>
 
</tr>
 
 
 
 
 
 
 
</table>
 
 
 
<hr>
 
 
 
 
 
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Latest revision as of 15:44, 9 September 2021


Division E - General Information


Insulation Joints and Overlays

NOTICE TO READER: This is an information page only. To read the standards applicable to a particular Waterproofing or Water-shedding System, refer to the actual Standard located in Division B.

General

Insulation overlays are used to separate the roof membrane from the primary insulation, usually for one of two reasons:

  • to prevent the insulation from affecting the performance of the roof membrane
  • to prevent the roof membrane and / or the method of application from affecting the insulation

The insulation can affect the performance of the roof membrane in the following ways:

  • the insulation may be incompatible with the membrane, resulting in a loss of physical properties
  • different coefficients of thermal expansion may result in membrane splits / cracks.

The roof membrane and / or the method of application can affect the insulation in the following ways:

  • the insulation may not be capable of withstanding asphalt application temperatures and may “burn-out”
  • some insulation materials will not accommodate direct torch-applied membranes
  • insulation materials that are too “soft” may result in delamination or damage to the membrane or insulation when exposed to heavy loads or traffic
  • the solvents and adhesives used for flexible membranes may adversely affect the insulation.


NOTE: All hot asphalt-adhered asphaltic membranes (built-up roofing, modified bitumen, etc.) require an insulation overlay over heat sensitive insulations and heat resistant foam insulation. RoofStar Guarantee Standards for heat sensitive insulation materials require a two-layer overlay board for a RoofStar Roofing Practices Manual for a RoofStar 5-Year Roofing Guarantee, RoofStar 10-Year Roofing Guarantee, or a RoofStar 5-Year Waterproofing Guarantee. The RoofStar Guarantee Program requires the use of a two-layer overlay board over heat sensitive insulation in all cases, and also requires a single-layer overlay board application over heat insensitive insulation for all hot asphalt-adhered membranes. For single-ply, non-asphaltic membrane roofing systems, the membrane manufacturer should be consulted for proprietary options.

Insulation Joint Tape

Where the RoofStar Guarantee Standards or the roof system specifications call for taping fibreboard or insulation joints, consult the list of Accepted Materials: Insulation Joint Tape section of this Manual.

Asphalt and Paraffin-Impregnated / Coated Fibreboard Roof Insulation and Insulation Overlay Board

Under construction

Proprietary Overlay Boards

Under construction


Materials

To view materials accepted for use in the RoofStar Guarantee Program, see the tables under Insulation Overlay Board.

© RCABC 2024
No reproduction of this material, in whole or in part, is lawful without the expressed permission of the RCABC Guarantee Corp.