QUICK OVERVIEW
A vapour permeable, self-adhered, water-resistive air barrier
- Creates a water resistive air barrier when applied outside of the wall sheathing
- Approved CAN/ULC S741- 08, CAN/ULC S742-11
- Approved ASTM E2178 /ASTM E2357 air barrier tests
- Approved CAN/ULC S102
- Superb drying capacity, 25 perms
- Installation temperature -6.6°C (20°F) and rising
- Aggressive adhesive firmly grips to OSB and other common substrates
- Made from multiple layers of spun-bonded polypropylene fabric
- 6 months UV and climate exposure prior to cladding installation
- Used for transitions, rough openings, fenestrations, and full-wall applications
- Fire Rated, Class A to ASTM E 84
- 20 year warranty
Complete Vapour Permeable Air Barrier System
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Rough Opening Flashing Options The following rough opening flashing can be used: |
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VaproLiqui-Flash - is a liquid applied waterproof flashing material for window and door interfaces. |
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VaproBlock Flashing - is a non-permeable tape flashing. | ||
VaproBond - is a 100% silicone sealant |