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THERMADRY®
INSULATING DRAINAGE PANELS |
Panel Property |
ASTM Method |
Type 750 |
Type 1250 |
Type 1750 |
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ASTM Type |
C578-95 |
TYPE IV |
TYPE V |
TYPE V1 |
Thickness, Inches |
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1, 1 1/2, 2 1/4 |
1 1/2, 2 1/4 |
1 1/2, 2 1/4 |
R-value, F•sq. ft.•h/Btu |
C 518 |
4.4, 6.9, 10.6 |
6.9, 10.6 |
6.9, 10.6 |
Compress, Strength,psi/psf |
|
25 psi / 3600 psf |
40 psi / 5760 psf |
60 psi / 8640 psf |
Design Compress. Strength* (x 60%) |
D1621 |
2100 psf |
3460 psf |
5180 psf |
Flow Rate**, gpm/ft |
D4716 |
9.5, 9.5, 9.5 |
12, 12 |
12, 12 |
Recommended Load*** (Plaza Decks) |
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Static Load |
n/a |
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1250 psf |
1750 psf |
Dynamic Load |
n/a |
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700 psf |
1000 psf |
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