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SCOPE OF CERTIFICATION
ListeePrimeSource Building Products, Inc
ProductGrip-Rite ProWrap-SA
DescriptionMembrane comprised of two spun-bonded, non-woven polypropelyne layers, with a vapor-porous film middle layer, and bottom side surfaced with a pressure-sensitive adhesive (PSA) and release film
Location(s)MLI-10044, under NCRT Quality Control
Material Standard(s)ICC-ES-AC38
Limitations of UsePermitted use: alternative to the water-resistive barriers specified in IBC 1403.2, 2510.6.1(2) and 2510.6.2(2) and IRC R703.2, R703.7.3.1(2) and R703.7.3.2(2)
Water Vapor Permeance, ASTM E96(A): 60 U.S. perms
Air Leakage Rate, ASTM E2178: 0.02 (L/s-m2) @ 75 Pa
Drainage Efficiency, ASTM E2273: 90%
Allowable substrates, AC38:
    Anodized aluminum, DensGlass Gold, OSB, Plywood, Vinyl, Own Facing Material
Listing TypeComponent
Product CategoryBarrier
MaterialSynthetic, Spun-Bond
UseWater-Resistive Barrier (WRB)
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