SRP AirOutshield™ WALL
Product Description
Roll size (WxL): 1.5m x 50m (59” x 164’)
Gross Area per roll: 75 m² (807 ft²)
A triple layer, spun bonded, polypropylene, vapor permeable air barrier for rain screen wall systems.
Installed behind rain screen wall cladding systems including siding (vinyl, wood, fiber cement, metal, brick) and shingles (metal, copper, zinc, cedar). Functions as an air barrier, sheathing membrane, drainage plane or water resistive barrier (WRB).
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Typical Assembly
- Siding
- Insulation
- SRP AirOutshield™ WALL
- Sheathing
- Insulation
- Interior Vapour Barrier and Drywall
| PHYSICAL PROPERTY | TEST METHOD | RESULT |
|---|---|---|
| Nominal Weight | 120 g/m² | |
| Nominal Thickness (Membrane) | 0.58 mm | |
| Color | Top: Orange; Bottom: White | |
| Water Vapor Permeance | ASTM E96 – Proc. A; Desiccant Method @ 23°C | Original: 4808 ng/Pa/s/m² or 84 perms |
| Air Permeance | ASTM 2178 per AC 38 | 0.0002 L/s·m² @ 75 Pa (No Air Leakage) |
| Water Ponding UV and Heat-aged Samples | CCMC 07 25 10.03-2011 | No leakage – Pass |
| Tensile Strength | ASTM D882; ASTM G154 (UV) | Original: 4.79 N/mm; UV and Heat Aged: 4.34 N/mm |
| Breaking Force | ASTM D5034 | MD 345 N; CD 252 N |
| Surface Burning Characteristics | ASTM E84 | FSI 20 Class A; SD 185 Class A |
| Low Temperature Flexibility | AC 38 | Pass |
| Ultraviolet Exposure | AC 38 | Pass |
| Accelerated Aging | AC 38 | Pass |
| Water Ponding | AC 38 | Pass |
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Our team will assist you with choosing the ideal SRP AirOutshield™ membrane for your wall or sloped roof assembly, making sure the system matches your project’s requirements.