Prevent air-infiltration with Nail-on Vapor Box for devices
Arlington's UL Listed, non-conductive Vapor Box (FN101F) for devices has pre-attached flange gaskets that prevent air infiltration inside, and help meet International Energy Conservation Codes (IECC).
Plus, it offers easy nail-on installation in new construction using single 1/2" or 5/8" drywall. Ultra-thin alignment tabs mean there’s NO drywall bulge.
2-hour Fire Rating.