Product: Air Shield
Air Barrier Testing Results
Air Barrier Assembly
Material Air Permenance
Air Leakage Rate of Wall Assembly (ASTM E2357)
Air Leakage Rate of Material (ASTM E2178)
0.0013 L/(s • m2) @ 75 Pa
0.00026 cfm /ft2 @ 1.57 psf
0.0015 L/(s • m2) @ 75 Pa
0.0003 cfm /ft2 @ 1.57 psf
Water Vapor Transmittence Testing Results
Water Vapor Permeance (ASTM E96 – desiccant method)
Water Vapor Permeance (ASTM E96 – water method)
ASTM E96 Standard Test Methods for Water Vapor Transmission of Materials
ASTM E96 Standard Test Methods for Water Vapor Transmission of Materials
1.01 ng / Pa•s•m2
2.697 ng / Pa•s•m2
0.018 US Perms
0.047 US Perms
Product: Air-Shield LSR
Air Barrier Testing Results
Air Barrier Assembly
Material Air Permenance
Air Leakage Rate of Wall Assembly (ASTM E2357)
Air Leakage Rate of Material (ASTM E2178)
0.00085 L/(s • m2) @ 75 Pa
0.00017 cfm /ft2 @ 1.57 psf
0.00094 L/(s • m2) @ 75 Pa
0.00019 cfm /ft2 @ 1.57 psf
@ 71 mils (dry)
@ 69 mils (dry)
Water Vapor Transmittence Testing Results
Water Vapor Permeance (ASTM E96 – desiccant method)
Water Vapor Permeance (ASTM E96 – water method)
ASTM E96 Standard Test Methods for Water Vapor Transmission of Materials
ASTM E96 Standard Test Methods for Water Vapor Transmission of Materials
9.09 ng/Pa s m2
63.72 ng/ Pa•s•m2
0.159 US Perms
1.144 US Perms
@ 32 mils (dry)
@ 34 mils (dry)
Product: Air-Shield LMP
Air Barrier Testing Results
Air Barrier Assembly
Material Air Permenance
Air Leakage Rate of Wall Assembly (ASTM E2357)
Air Leakage Rate of Material (ASTM E2178)
0.0038 L/(s • m2) @ 75 Pa
0.0008 cfm /ft2 @ 1.57 psf
0.0042 L/(s • m2) @ 75 Pa
0.0008 cfm /ft2 @ 1.57 psf
@ 60 mils (wet) 30 mils (dry)
@ 30 mils (dry)
Water Vapor Transmittence Testing Results
Water Vapor Permeance (ASTM E96 – desiccant method)
Water Vapor Permeance (ASTM E96 – water method)
ASTM E96 Standard Test Methods for Water Vapor Transmission of Materials
ASTM E96 Standard Test Methods for Water Vapor Transmission of Materials
17.84 ng / Pa•s•m2
720.14 ng / Pa•s•m2
0.312 US Perms
12.59 US Perms
@ 43.4 mils (dry)
@ 40.5 mils (dry)
Product: Air-Shield LM
Air Barrier Testing Results
Air Barrier Assembly
Material Air Permenance
Air Leakage Rate of Wall Assembly (ASTM E2357)
Air Leakage Rate of Material (ASTM E2178)
0.0032 L/(s • m2) @ 75 Pa
0.00064 cfm /ft2 @ 1.57 psf
0.003 L/(s • m2) @ 75 Pa
0.0006 cfm /ft2 @ 1.57 psf
@ 45 mils
@ 45 mils
Water Vapor Transmittence Testing Results
Water Vapor Permeance (ASTM E96 – desiccant method)
Water Vapor Permeance (ASTM E96 – water method)
ASTM E96 Standard Test Methods for Water Vapor Transmission of Materials
ASTM E96 Standard Test Methods for Water Vapor Transmission of Materials
8.25 ng / Pa•s•m2
8.64 ng / Pa•s•m2
0.144 US Perms
0.227 US Perms
@ 45 mils (dry)
@ 45 mils (dry)