RainArmor
- Drainage wrap with patented weather channeling technology
- Non-woven construction
- Qualified air barrier
- Residential and commercial applications
RainArmor
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) | 0.033 / 33 | |
Nominal Width (ft) | 9 / 10 | |
Weight (lb / 1,000 ft2) | ASTM D3776 | 22.5 |
Tensile Strength (MD / TD)1 (lb / in) |
ASTM D5034 | 51 /40 |
Water Resistance (minutes) |
ASTM D779 | > 60 |
Water Vapor Permeance (perm) |
ASTM E96 (Dessicant Method) |
15 |
Drainage Efficiency | ASTM E2273 | > 98% |
Air Permeance (L/s/m2@75 Pa) (cfm/ft2@1.57 psf) |
ASTM E2178 | ≤ 0.02 ≤ 0.004 |
Fire & Smoke | ||
Flame Spread2 Smoke Developed2 |
ASTM E84 | ≤ 25 (Class A) ≤ 450 |
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