Difference between revisions of "Materials:Perma-Board"
Difference between revisions of "Materials:Perma-Board"
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;Accepted for '''''RoofStar Guarantee Program''''': Date TBA | ;Accepted for '''''RoofStar Guarantee Program''''': Date TBA | ||
;: | ;: | ||
| − | ;'''Product Summary''': | + | ;'''Product Summary''': 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>°</sup>C</td> | ||
| + | <td>590 N / 25 mm (135 lb. / in.)</td> | ||
| + | </tr> | ||
| + | <tr> | ||
| + | <td></td> | ||
| + | <td>Puncture Strength @ 23<sup>°</sup>C</td> | ||
| + | <td>> 450 N / 1 cm. sq.</td> | ||
| + | </tr> | ||
| + | <tr> | ||
| + | <td></td> | ||
| + | <td>Softening Point Temperature</td> | ||
| + | <td>105<sup>°</sup>C (221<sup>°</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> | ||
|} | |} | ||
Latest revision as of 22:21, 3 November 2016
| Notice to the Reader:
The roofing assembly / material information published in the RCABC Roofing Practices Manual and offered below 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. |
Manufacturer: Hal Industries Inc.
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- Click below for the Technical Data Sheet (TBA).
