Complete System of Breathable Membranes
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WallShield
Unsurpassed in Performance
With a rating of 212 perms, WallShield allows trapped interior moisture to escape reducing the risk of mold, mildew and rot.
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WallShield Overview Printer Friendly Version (PDF, 2MB)

WallShield is the most weather resistive vapor and air permeable underlayment for rain screen building envelope designs on the market today. With a rating of 212 perms, WallShield allows trapped interior moisture to escape reducing the risk of mold, mildew and rot.

WallShield Membrane Construction

 

OPEN JOINT RAIN SCREEN DESIGN APPLICATION
WallShield with Open Joint Rain Screen Design Components and VaproFlashing (black) for desired reveal effect

 

RAIN SCREEN DESIGN
WallShield with Rain Screen Design Components: VaproBatten and VaproVent Strip

AIN SCREEN DESIGN
WallShield with Rain Screen Design Components:  VaproBatten and VaproVent Strip