WallShield IT Integrated Tape Testing

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Approvals and Testing

Tensile Strength ASTM D882

MD 31.1 lbf/in 
(5.44 N mm)

CD 29.8 lbf/in
(5.22 N mm)

Water Resistance AATCC 127

(22 inch head of water – 5 hours)

Water Vapor Transmission

ASTM E398 as per ASTM E96*

(Water Method)

1309.7 g/m² 24hrs
12126.4 ng/Pa/s/m²
212 Perms
Low Temp Flexibility AC38, Section 3.3.4 PASS
Weathering AC38, Section 4.1 PASS

Fire Testing

Assembly Fire Test NFPA 285

Contact VaproShield
Technical Team
1-866-731-7663 opt.5

Flamespread Index ASTM E84 0 – Class A
Smoke Developed Index ASTM E84 65 – Class A

*ASTM E 96 - Method B (wet cup method) typically gives a more realistic result for permeance of highly permeable products than does the Method A (dry cup/desiccant method).