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| | ;Accepted for '''''RoofStar Guarantee Program''''': January 2008 | | ;Accepted for '''''RoofStar Guarantee Program''''': January 2008 |
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| − | ;'''Product Summary''': A non-combustible rigid mineral fibre board manufactured from basalt rock and steel slag with a melting point of 2180ºF (1195ºC), excellent fire resistance properties and stable thermal values. Laminated with a top layer of fortified asphalt protection board for strength and versatility of application. | + | ;'''Product Summary''': "A rigid mineral fibre board manufactured from basalt rock and steel slag with a melting point of 2180 F (1195 C), laminated to a 3 mm (1/8") asphaltic board facer with square edges." The product can be produced in tapered panels with a uniform slope, in two sizes (2'x4', and 3'x4'). |
| − | | + | :<br>(adapted from the Technical Data Sheet) |
| − | :<table border=0 cellpadding=5 cellspacing=0>
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| − | <tr>
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| − | <td>Applications:</td>
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| − | <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>
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| − | </tr>
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| − | <tr>
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| − | <td>Dimensions:</td>
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| − | <td>Butt edge 60 cm (2') x 120 cm (4') and 90 cm (3') x 120 cm (4').</td>
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| − | </tr>
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| − | <tr>
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| − | <td>Slope:</td>
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| − | <td>Unlimited; Minimum starting thickness 0" (nominal).</td>
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| − | </tr>
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| − | <tr>
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| − | <td>Compliance:</td>
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| − | <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>
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| − | </tr>
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| − | <tr>
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| − | <td>R Factor:</td>
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| − | <td><b>R4</b> per inch</td>
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| − | <tr>
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| − | <tr>
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| − | <td></td>
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| − | <td>RSI .7 / 25 mm</td>
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| − | </tr>
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| − | </table>
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| − | | |
| − | <u>SPECIFICATION</u>
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| − | <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.
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Latest revision as of 21:48, 16 October 2023
| 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.
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Manufacturer: Posi-Slope Western
- Accepted for RoofStar Guarantee Program
- January 2008
- Product Summary
- "A rigid mineral fibre board manufactured from basalt rock and steel slag with a melting point of 2180 F (1195 C), laminated to a 3 mm (1/8") asphaltic board facer with square edges." The product can be produced in tapered panels with a uniform slope, in two sizes (2'x4', and 3'x4').
(adapted from the Technical Data Sheet)
|
- Click below for the Technical Data Sheet.
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