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Self Adhered Sheet Membranes
Product: SopraSEAL STICK VP
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)
< 0.005 L/(s • m2) @ 75 Pa
< 0.001 cfm /ft2 @ 1.57 psf
0.0024 L/(s • m2) @ 75 Pa
0.00048 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
614 ng / Pa•s•m2
978 ng / Pa•s•m2
10.7 US Perms
17.1 US Perms
Product: SopraSEAL Stick 1100T
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)
< 0.0022 L/(s • m2) @ 75 Pa
< 0.0004 cfm /ft2 @ 1.57 psf
< 0.0005 L/(s • m2) @ 75 Pa
0.0001 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
0.89 ng / Pa•s•m2
1.8 ng / Pa•s•m2
0.016 US Perms
0.031 US Perms
Adhesive Backed Commercial Building Wrap
Product: SopraSEAL STICK VP
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)
< 0.005 L/(s • m2) @ 75 Pa
< 0.001 cfm /ft2 @ 1.57 psf
0.0024 L/(s • m2) @ 75 Pa
0.00048 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
614 ng / Pa•s•m2
978 ng / Pa•s•m2
10.7 US Perms
17.1 US Perms
Fluid Applied Membranes
Product: SOPRASEAL LM 204 VP
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)
0.0020 L/(s • m2) @ 75 Pa
0.0004 cfm /ft2 @ 1.57 psf
0.0017 L/(s • m2) @ 75 Pa
0.00034 cfm /ft2 @ 1.57 psf
@ 36 mils (wet)
@ 20 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
903.86 ng / Pa•s•m2
1384.24 ng / Pa•s•m2
15.8 US Perms
24.2 US Perms
@ 20 mils (dry)
@ 20 mils (dry)
Product: SOPRASEAL LM 203
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)
0.0066 L/(s • m2) @ 75 Pa
0.00132 cfm /ft2 @ 1.57 psf
0.0001 L/(s • m2) @ 75 Pa
0.00002 cfm /ft2 @ 1.57 psf
@ 10 mils (wet)
@ 26 mils (wet)
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
5.53 ng / Pa•s•m2
377 ng / Pa•s•m2
0.097 US Perms
6.58 US Perms
@ 20 mils (wet)
@ 20 mils (wet)
Product: SOPRASEAL LM 202 VP
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)
0.0066 L/(s • m2) @ 75 Pa
0.00132 cfm /ft2 @ 1.57 psf
0.0002 L/(s • m2) @ 75 Pa
0.0000 cfm /ft2 @ 1.57 psf
@ 10 mils (wet)
@ 10 mils (wet)
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
5.81 ng / Pa•s•m2
1004 ng / Pa•s•m2
0.10 US Perms
17.6 US Perms
@ 10 mils (wet)
@ 10 mils (wet)
Factory-Bonded Membranes to Sheathing
Product: Sopraseal Xpress G
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)
0.038 L/(s • m2) @ 75 Pa
0.0076 cfm /ft2 @ 1.57 psf
0.00834 L/(s • m2) @ 75 Pa
0.001668 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
1.22 ng / Pa•s•m2
1.10 ng / Pa•s•m2
0.0214 US Perms
0.0193 US Perms