Self Adhered, Water Vapour Permeable, Air Barrier for Rain Screen Walls and Sloped Roofing Systems
A self-adhered, triple layer polypropylene microporous film laminate with a proprietary, full coverage, vapour permeable adhesive.
Installed in walls and sloped roofs behind the primary water shedding surface, SRP AirOutshield SA 280 functions as the air barrier system, secondary drainage plane, underlayment and sheathing membrane.
Product Code: AIR04 Roll size (WxL): 1.45m x 50m (57” x 164’) Gross Area per roll: 72.5m2 (780ft2) Weight: 24kg (53lbs) per roll Colour: Black (top) and Black (bottom) SYSTEM ACCESSORIES Flashing: AirOutshield SA280 Flashing 200 (TAP05) Tape: SRP 60 UV Seam Seal Tape (TAP03) SRP 100 UV Seam Seal Tape (TAP04) COMPLIANCES Provides an Air Barrier System in accordance with ASTM E2357 and CAN/ULC S742.
For complete instructions refer to the detailed installation guide available at srpcanada.ca. SRP AirOutshield™ SA 280 is installed under the primary wall cladding or sloped roofing material. Install to form a continuous membrane over the entire area and to allow water to drain away from openings and penetrations. Ensure there are no blockages that may obstruct the water flow. To optimize performance, install a layer of ventilation mat or battens over the SRP AirOutshield™ SA 280 prior to installing the primary roofing or cladding material.
PRECAUTIONS & LIMITATIONS
AirOutshield SA 280 is not recommended for use in roofs with slope less than 2:12 or for applications with long term UV exposure. For open joint panels with long term UV exposure use SRP AirOutshield™ UV BLACK (AIR03).