GAF IBDD124x4 DensDeck Prime Roof Board 1/2"x4'x4' 1ct
GAF IBDD124x4 DensDeck Prime Roof Board 1/2"x4'x4' 1ct
GAF IBDD124x4 DensDeck Prime Roof Board 1/2"x4'x4' (1 ct) is an exceptional fire barrier, thermal barrier, and re-cover board with a pre-primed surface to make the bond even stronger.
The unique construction of DensDeck Prime Roof Boards provides excellent flute spanning and will help stiffen and stabilize the roof deck. Additionally, DensDeck Prime has been shown to withstand delamination, deterioration, warping, and job site damage more effectively than roofing membrane substrates such as paper-faced gypsum board, fiberboard, and perlite insulation.
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GAF IBDD124x4 DensDeck Prime Roof Board 1/2"x4'x4' 1ct
SPECIFICATIONS (ALL DIMENSIONS ARE NOMINAL) | |
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COMPRESSIVE STRENGTH (PSI) | 900 psi |
SURFACING | Fiberglass Mat with NON-Asphaltic Coating |
COEFFICIENT OF THERMAL EXPANSION, INCHES/INCH/°F | 8.5 x 10⁶ |
LINEAR VARIATION WITH CHANGE IN MOISTURE IN/IN/%RH | 6.25 x 10⁶ [Tested in accordance with ASTM C473] |
SURFACE WATER ABSORPTION, GRAMS | <2.0 [Tested in accordance with ASTM C473, method B] |
SMOKE DEVELOPED (ASTM E84) | 0 |
EDGES | Square |
CODES | |
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FBC | State of Florida Approved |
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