Product: InsulStar®SmartSPF & InsulBloc®SmartSPF
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)
0.0437 L/(s • m2) @ 75 Pa
0.00874 cfm /ft2 @ 1.57 psf
0.000002 L/(s • m2) @ 75 Pa
0.0000004 cfm /ft2 @ 1.57 psf
@ 25mm (2.0")
@ 25mm (1.0")
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
56 ng / Pa•s•m2
134 ng / Pa•s•m2
0.65 US Perms
1.1 US Perms
@ 50mm (2.0")
@ 50mm (2.0")
Product: InsulStar®, InsulBloc®
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
0.0003 L/(s • m2) @ 75 Pa
0.00005 cfm /ft2 @ 1.57 psf
@ 37mm (1.5")
@ 25mm (1")
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
56 ng / Pa•s•m2
134 ng / Pa•s•m2
0.97 US Perms
2.35 US Perms
@ 20mm (0.80")
@ 20mm (0.80")