HPW
- Provides advanced moisture management
- Non-woven construction
- Qualified air barrier
- Residential and commercial applications
HPW
For use as an Air Barrier, Water-Resistive Barrier in construction environments where optimum barrier performance is required
| Property | Test Method | Value |
| Nominal Thickness (in / mils) | 0.017 / 17 | |
| Nominal Width (ft) | 9 / 10 | |
| Weight (lb / 1,000 ft2) | ASTM D3776 | 19 |
| Tensile Strength (MD / TD)1 (lb / in) |
ASTM D5034 | 50 /40 |
| Water Penetration Resistance (CM H2O) |
AATCC-127 | Pass |
| Water Vapor Permeance (perm) |
ASTM E96 (Dessicant Method) |
24 |
| Water Vapor Transmission Rate (g/m2/24 hr) |
ASTM E96 (Dessicant Method) |
170 |
| Air Permeance (L/s/m2@75 Pa) (cfm/ft2@1.57 psf) |
ASTM E2178 | 0.002 0.000 |
| Fire & Smoke | ||
| Flame Spread2 Smoke Developed2 |
ASTM E84 | 0 (Class A) 75 |
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