WR Meadows AIR-SHIELD Moisture Barrier - 24" x 75'

Mfr.: WR Meadows
Item #: I100711
Mfr. #: 5115224
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Pickup at Buena Park | Change Delivering to 92111 | Change

Price: $312.09
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Description

Self-adhering air, vapor, and moisture barrier made from 40-mil rubberized asphalt membrane laminated to cross-laminated film. Forms a tough, flexible seal that won't shrink, sag, or dry out.
  • 40 mils thick
  • Self-adhering
  • Low permeability
  • Flexible at low temperatures

Features

  • Low permeability prevents air and moisture vapor transmission
  • Provides complete above-grade air, vapor, and water barrier
  • Controlled thickness membrane ideal for air barrier applications
  • Strong adhesion and puncture resistance
  • Easy installation without open flame

Specifications


ColorWhiteThickness40 mils (1 mm)
Pliability @ -25F (-32C)No effectTensile Strength Film ASTM D412 modified (MD)4000 psi (27.6 MPa)
Tensile Strength ASTM D882 (MD)23.5 lb/in. (4.1 N/mm)Elongation Film ASTM D412 modified (MD %)400 (Typical)
Elongation ASTM D882 (MD %)400 Min.Puncture Resistance ASTM E15440 lbf (178 N) Min.
Water Vapor Permeance (free film) ASTM E96 Proced0.035 PermsWater Absorption (% by weight) ASTM D19700.25 Max
Water Absorption ASTM D570-810.1 Max.Water Penetration ASTM E331Pass
Application Temperature40 degF (4 degC) Min.Low Temperature Flexibility @ -22F (-30C) (CGSBPASS
Service Temperature-40 degF to 158 degFLap Peel Strength @ 39F (4C) (ASTM D903 180)10 lbf/in width (1.75 N/mm)
Adhesion to Exterior Gypsum Sheathing CMU Concre>16 PSI (0.11 MPa)
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