Easy to install, Arlington’s nail-on, non-conductive Vapor Box has attached gaskets that prevent air infiltration.
Saves time! Nails ship captive; gasket material is pre-attached. Plus, the built-in gasketed flange has ultra-thin alignment tabs so there’s NO DRYWALL BULGE.
The Nail-on Flanged Vapor Box is or single 1/2″ or 5/8″ drywall, is UL Listed, UV rated, and has a 2-Hour Fire Rating.
For more information on Arlington’s Nail-on Flanged Vapor Box, visit: http://www.aifittings.com/landing/fn101fl