SRP AirOutshield™ ROOF
Product Description
Roll size (WxL): 1.5 m x 50 m (59” x 164’)
Gross Area per roll: 75 m² (807 ft²)
A triple layer, spun bonded polypropylene, water resistant, vapor permeable air barrier underlayment for sloped roofs.
As an air barrier, secondary drainage plane or underlayment under roofing systems including metal, copper, zinc, slate, cedar and clay tile.
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Typical Assembly
- Sloped Roofing Material
- SRP AirOutshield™ Roof
- Insulation
- SRP AirOutshield™ SA280
- Sheathing
| PHYSICAL PROPERTY | TEST METHOD | RESULT |
|---|---|---|
| Nominal Weight | 170 g/m² | |
| Nominal Thickness | 0.6 mm | |
| Color | Top: Black; Bottom: Black | |
| Water Vapor Transmission | ASTM E96 – Procedure A | 2856 ng/Pa/s/m² (50 perms) |
| Hydrostatic pressure | BS EN 20811 | 7160 mm |
| Tensile Strength | MD; CD | 330 N/50mm; 250 N/50mm |
| Low/High Temperature Unrolling | ASTM D1970 | Pass |
| Pliability | ASTM D226 | MD — Pass; XMD — Pass |
| Accelerated Aging | AC48 Section 4.7 | Pass |
| Ultraviolet Exposure | AC48 | Pass |
| Liquid Water Transmission | ASTM 4869 | Pass |
| Service Temperature | -40°C to 100°C (-40°F to 212°F) | |
| Flame Spread Rating (FSR) | CAN/ULC-S102 | 5 |
| Smoke Developed Classification (SDC) | CAN/ULC-S102 | 15 |
| Flame Spread Index (FSI) | ASTM E84 | 5 |
| Smoke Developed Index (SDI) | ASTM E84 | 5 |
| Flexibility at Low Temperatures | EN 13859 | -30°C |
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Talk With Our Team
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.