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Technical Data
WeatherMaster AC TileSeal Underlayment |
| Property |
Test Method |
Minimum Value |
| Tensile Strength |
ASTM D 412 |
100lbs/in (1428 psi) |
Elongation
(Rubberized Asphalt) |
ASTM D 412 |
250% |
| Low Temperature Flexibility -25°F (–32°C) |
ASTM D 1970 |
Unaffected |
Thermal Stability/Sag
200°F (93°C)
|
ASTM D 1970 |
Pass |
| Adhesion to Plywood |
ASTM D 903 |
9 lbs/in (528 N/M) |
| Permeability |
ASTM E 96 |
0.01 perms (max) |
| Thickness |
N/A |
60 mil |
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