AirOutshield UV Technical Data

AirOutshield™ UV Breathable Underlayment for Open Joint, Rain Screen Wall Systems
 
 
 
Features/Benefits
 • High Breathability Rate- Allows moisture within the wall system to dry rapidly, thereby reducing • Potential for mold, mildew, rot, metal corrosion and reduced insulation thermal values.
 
• UV Resistant- Resists UV that penetrates through cladding systems. Tested in accordance with the stringent DIN EN 13859-1 European standard which includes testing before and after exposure.
 
• Water Resistant- Moisture entering the wall system is quickly diverted before it can damage insulation and other components. 
 
• Durable- Tear, rip and puncture resistant which reduces repairs and related labour costs.
 
• Polyester- Provides superior resistance to the high temperatures associated with typical dark colored cladding systems. 
 
• Black- Provides enhanced aesthetics for open joint cladding systems.
 
 
Packaging 
Roll size: 1.5m W x 50m L (59” W x 164’ L)  Weight: 20.3 kg (44.7 lbs)  Color: Exterior side- Coated Black, Interior Black
                        
AirOutshield™ UV Breathable Underlayment for Open Joint, Rain Screen Wall Systems
 
Physical Properties Test Method Result
Color  Black Coated (top); Black Textured (bottom)
Nominal Weight  270 g/m sq
UV Resistance DIN EN-13859 5,000 hours exposure with a reduction in tensile of < 5%
Cold Temp Bending EN 1109 -50 degree C
Water Vapor Transmission ASTM E96, Method A 1537 ng/PA/s/m sq (26.9 perms)
Air Permeance ASTM E2178 0.0005 L/s.m sq (0.0001 cfm/ft sq) @ 75 Pa
Fire Classification ASTM E84-13a Class 1 or A (FS < 25, SD < 450)