Difference between revisions of "Materials:Perma-Board"

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Difference between revisions of "Materials:Perma-Board"

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'''PRODUCT GROUP: [[Insulation Joints and Overlay|Proprietary Insulation Overlay Boards]]'''
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{| class="wikitable"
<hr>
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|-
 
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| '''Manufacturer''': [http://www.halind.com/  '''Hal Industries Inc.''']
'''MANUFACTURER:''' '''[[Johns Manville Corporation]]'''
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;:
 
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;Accepted for '''''RoofStar Guarantee Program''''': TBA
'''ADDRESS:''' '''[http://www.rcabc.org/consumers/search-for-a-roofing-contractor/ Contact Information]'''
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|}
 
 
  
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:Click below for the '''Technical Data Sheet''' (TBA).
  
<u>DESCRIPTION</u>
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<div style="width:150px; text-align: left;">
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:[[File:Pdf.png|150 px|link=http://rpm3.rcabc.org/images/b/b3/TDS goes here|'''Technical Data Sheet''']]
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</div>
  
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>
 
<hr>
  
'''Download a copy of the [[Media:Sopra-Iso_Plus_TDS_(Accepted).pdf| Technical Data Sheet''']]
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[[Materials by Product Type|<i class="fa fa-chevron-circle-left fa" ></i> Back to ''Accepted Materials'']]
 
 
 
 
 
 
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Revision as of 17:27, 11 October 2016

Manufacturer: Hal Industries Inc.
Accepted for RoofStar Guarantee Program
TBA
Click below for the Technical Data Sheet (TBA).
Technical Data Sheet



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