Template:All systems - INSULATION - Revision history

James Klassen: /* General */

2018-03-13T17:28:30Z

‎General

James Klassen: /* General */

2018-03-13T17:27:44Z

‎General

James Klassen: /* General */

2018-03-13T17:24:32Z

‎General

James Klassen: /* {{hilite | Mineral Wool Insulation || 2018-June-29 }} */

2017-10-18T22:19:29Z

‎{{hilite | Mineral Wool Insulation || 2018-June-29 }}

James Klassen: /* Polyisocyanurate Insulation */

2017-10-18T22:17:38Z

‎Polyisocyanurate Insulation

James Klassen: /* General */

2017-08-17T15:30:06Z

‎General

James Klassen: /* Application */

2017-07-11T16:16:00Z

‎Application

James Klassen: /* Mechanical Fastening */

2017-07-10T21:44:51Z

‎Mechanical Fastening

James Klassen: /* Polyisocyanurate Insulation */

2017-06-29T15:03:20Z

‎Polyisocyanurate Insulation

James Klassen: /* Application */

2017-06-06T14:22:16Z

‎Application

@@ Line 2: / Line 2: @@
 === General ===
 :#Only RoofStar-accepted insulation, specifically listed by membrane manufacturers in the RPM as acceptable for use with their modified bituminous loose laid, or mechanically attached base sheets, may be used without an overlay board in the '''''RoofStar Guarantee Program'''''.
-:# {{hilite | When heat-sensitive insulations are used in a roof assembly, they must be covered with a heat-resistant insulation at least 50 mm (2") thick. || 2019-Feb-16 }}
+:# {{hilite | When heat-sensitive insulations are used in a roof assembly, they must be covered with a heat-resistant insulation at least 50 mm (2") thick. || 2019-February-16 }}
 === Material Selection ===

@@ Line 2: / Line 2: @@
 === General ===
 :#Only RoofStar-accepted insulation, specifically listed by membrane manufacturers in the RPM as acceptable for use with their modified bituminous loose laid, or mechanically attached base sheets, may be used without an overlay board in the '''''RoofStar Guarantee Program'''''.
-:# {{hilite | When heat-sensitive insulations are used in a roof assembly, they must be covered with a heat-resistant insulation at least 50 mm (2") thick. || 2019-March-13 }}
+:# {{hilite | When heat-sensitive insulations are used in a roof assembly, they must be covered with a heat-resistant insulation at least 50 mm (2") thick. || 2019-Feb-16 }}
 === Material Selection ===

@@ Line 1: / Line 1: @@
 __NOTOC__
 === General ===
-Only RoofStar-accepted insulation, specifically listed by membrane manufacturers in the RPM as acceptable for use with their modified bituminous loose laid, or mechanically attached base sheets, may be used without an overlay board in the '''''RoofStar Guarantee Program'''''.
+:#Only RoofStar-accepted insulation, specifically listed by membrane manufacturers in the RPM as acceptable for use with their modified bituminous loose laid, or mechanically attached base sheets, may be used without an overlay board in the '''''RoofStar Guarantee Program'''''.
 === Material Selection ===

@@ Line 21: / Line 21: @@
 {{hilite | A Non-Coated Mineral Wool Base Insulation layer is permissible only by mechanically fastening, but may not have additional insulation layers adhered to it. || 2018-June-29 }}
-<sup>††</sup> {{hilite | NOTE: All conventional roof systems with an overburden (see || 2018-June-29 }} [http://rpm.rcabc.org/index.php?title=RoofStar_Guarantee_Standards_for_SBS_Roof_Systems#SBSGARDEN '''10.1.1''' & '''10.1.2''']{{hilite |)require a ½” cover board over the top layer of insulation, regardless of its type. Adhere cover board only if top insulation layer is bitumen-coated. || 2018-June-29 }}
+<sup>††</sup> {{hilite | NOTE: All conventional roof systems with an overburden (see || 2018-June-29 }} [http://rpm.rcabc.org/index.php?title=RoofStar_Guarantee_Standards_for_SBS_Modified_Bitumen_Roof_Assemblies#SBSGARDEN '''10.1.1''' & '''10.1.2''']{{hilite |)require a ½” cover board over the top layer of insulation, regardless of its type. Adhere cover board only if top insulation layer is bitumen-coated. || 2018-June-29 }}
 === Application ===

@@ Line 9: / Line 9: @@
 Only polyisocyanurate insulation with non-organic facers(e.g. fibreglass) are acceptable for use in the '''''RoofStar Guarantee Program'''''. In addition, manufacturers’ product identification labels are required for all Polyisocyanurate insulation packaging and the date of manufacture must be provided on all product labels.
-See also [http://rpm.rcabc.org/index.php?title=Insulating_the_Roof#POLYISOSTORAGE  '''Storage and Handling'''] notes under the Polyisocyanurate section of '''''Insulating the Roof''''' in the [http://rpm.rcabc.org/index.php?title=Design_Considerations '''''Essential Elements'''''] section of this Manual.
+See also [http://rpm.rcabc.org/index.php?title=Insulating_the_Roof#POLYISOSTORAGE  '''Storage and Handling'''] notes under the Polyisocyanurate section of [http://rpm.rcabc.org/index.php?title=Insulating_the_Roof '''''Insulating the Roof'''''], in this Manual.
 ===={{hilite | Mineral Wool Insulation || 2018-June-29 }}====
 {{hilite | Mineral wool insulation panels must be fastened or adhered according to the manufacturer’s published instructions and tested assemblies, but in any event must conform to the options shown in the table below. || 2018-June-29 }}

@@ Line 60: / Line 60: @@
 ====='''General'''=====
-<p>When conventionally adhered roof assemblies are installed, (adhered, hot asphalt mopped, torched, etc.), all insulation must be mechanically fastened to all nailable decks including steel, with exceptions as per (reference here).  <span class="principles">The upper layer or overlay in a multiple-layer insulation application does not require mechanical fastening.  The exception is for slopes exceeding 1:12 (1" in 12") or steeper - in those cases, the upper layer must be fastened.</span></p>
+<p>When conventionally adhered roof assemblies are installed, (adhered, hot asphalt mopped, torched, etc.), all insulation must be mechanically fastened to all nailable decks including steel, unless stated otherwise in this Manual.  <span class="principles">The upper layer or overlay in a multiple-layer insulation application does not require mechanical fastening.  The exception is for slopes exceeding 1:12 (1" in 12") or steeper - in those cases, the upper layer must be fastened.</span></p>
 <p class="reference">Cavity deck or T Deck may be defined as either nailable or non-nailable, depending on profile and deflection.</p>

@@ Line 27: / Line 27: @@
 # <span class="principles">For heat sensitive insulation and heat insensitive foamed insulation, '''''RoofStar Guarantee Standards''''' should be consulted for fibreboard overlay requirements for Five (5) or Ten (10) '''''RoofStar Guarantee''''' requirements.</span>
 # <p class="principles">The specifier should not simply reference the thermal performance for a roof assembly by specifying the total R-value. The generic type, thickness, C-value, and applicable standards of the insulation required for application should also be specified.</p>
 ==== Layering ====

@@ Line 62: / Line 62: @@
 ==== Mechanical Fastening ====
-<p class="principles">Fastener requirements are not the same for all deck materials. As plywood thickness and steel gauge increases, fastener pull-out strength increases, hence fewer fasteners are required</p>
+<p class="principles">Fastener requirements are not the same for all deck materials. As plywood thickness and steel gauge increases, fastener pull-out strength increases, hence fewer fasteners are required.</p>
 ====='''General'''=====

← Older revision		Revision as of 15:03, 29 June 2017
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	See also [http://rpm.rcabc.org/index.php?title=Insulating_the_Roof#POLYISOSTORAGE '''Storage and Handling'''] notes under the Polyisocyanurate section of '''''Insulating the Roof''''' in the [http://rpm.rcabc.org/index.php?title=Design_Considerations '''''Essential Elements'''''] section of this Manual.		See also [http://rpm.rcabc.org/index.php?title=Insulating_the_Roof#POLYISOSTORAGE '''Storage and Handling'''] notes under the Polyisocyanurate section of '''''Insulating the Roof''''' in the [http://rpm.rcabc.org/index.php?title=Design_Considerations '''''Essential Elements'''''] section of this Manual.
		+	===={{hilite \| Mineral Wool Insulation \|\| 2018-June-29 }}====
		+	{{hilite \| Mineral wool insulation panels must be fastened or adhered according to the manufacturer’s published instructions and tested assemblies, but in any event must conform to the options shown in the table below. \|\| 2018-June-29 }}
		+	<br>
		+
		+	::<big>{{hilite \| '''Permissible Conventional Roof Assembly - Mineral Wool Insulation''' \|\| 2018-June-29 }}</big>
		+	[[File:7.2.2 Mineral Wool Insulation (table).jpg\|left\|700px]]
		+	<div style="clear: both"></div>
		+	<br>
		+	{{hilite \| A Non-Coated Mineral Wool Base Insulation layer is permissible only by mechanically fastening, but may not have additional insulation layers adhered to it. \|\| 2018-June-29 }}
		+
		+	<sup>††</sup> {{hilite \| NOTE: All conventional roof systems with an overburden (see \|\| 2018-June-29 }} [http://rpm.rcabc.org/index.php?title=RoofStar_Guarantee_Standards_for_SBS_Roof_Systems#SBSGARDEN '''10.1.1''' & '''10.1.2''']{{hilite \|)require a ½” cover board over the top layer of insulation, regardless of its type. Adhere cover board only if top insulation layer is bitumen-coated. \|\| 2018-June-29 }}

	=== Application ===		=== Application ===