RainDrop 3D
- Provides advanced moisture management
- Drainage channels move water away from the wall
- Excellent air and water barrier performance
RainDrop 3D
For use as an Air Barrier, Water-Resistive Barrier and Drainage Medium in Construction Environments where optimum Barrier Performance Plus Drainage Behind Wall Cladding is Required
Property | Test Method | Value |
Nominal Thickness1 (in / mils) | ASTM D 1777 | 0.020 / 20 |
Nominal Width (ft) | 3 / 9 / 10 | |
Weight (lb / 1,000 ft2) | ASTM D 3776 | 21 |
Tensile Strength (MD / TD)2 (lb / in) |
ASTM D 882 | 56 / 30 |
Trapezoid Tearing Strength (MD / TD)2 (lb / in) |
ASTM D 4533 | 25 / 41 |
Burst Strength (psi) | ASTM D 751 | 155 |
Water Resistance (minutes) | ASTM D 779 | > 120 |
Water Penetration Resistance (CM H2O) |
AATCC-127 | > 600 |
Drainage Efficiency (% water drained) |
ASTM E 2273 | > 90% |
Water Vapor Permeance (perm) |
ASTM E 96 (Dessicant Method) (Water Method) |
16 18 |
Water Vapor Transmission Rate (g/m2/24 hr) |
ASTM E 96 (Dessicant Method) (Water Method) |
111 125 |
Air Permeance (L/s/m2@75 Pa) (cfm/ft2@1.57 psf) |
ASTM E 2178 | 0.001 0.000 |
Air Resistance / Wall Assembly (L/s/m2@75 Pa) (cfm/ft2@1.57 psf) |
ASTM E 2357 | < 0.01 0.00 |
Air Penetration Resistance (seconds per 100 cc) |
TAPPI T-460 | > 800 |
Air Leakage Rate / Air Resistance (cfm/ft2@75 Pa / 25 mph) |
ASTM E 283 | 0.01 |
Structural Integrity (minimum 1 hr @ 500 Pa / 65 mph) |
ASTM E 330 (Procedure A) |
Pass |
Water Resistance (15 min @ 27 Pa / 15 mph) |
ASTM E 331 | Pass |
Fire & Smoke | ||
Flame Spread3 Smoke Developed3 |
ASTM E 84 | 0 (Class A) 15 |
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