Help limit exterior air infiltration around electrical device boxes with this clear polymer vapour barrier, designed to fit large 3-gang metal or plastic boxes. Raised bumps at the back make it easier to cut openings to suit the cable size, while the flat outline helps achieve a better seal during installation.

Specifications

Product Type Vapour barrier for device boxes
Box Compatibility Large 3-gang metal or plastic device boxes
Material Polymer
Colour Clear
Application Helps prevent exterior air penetration and maintain the interior environment
Cable Openings Raised rear bumps allow openings to be cut to suit cable size
Bracket Type No bracket
Actual Depth 2.5 in
Raised Ground No
Weight 0.05 lb
Certification CSA certified
UPC 626463040225