Arlington’s non-metallic Vapor Boxes for fans, fixtures, and devices are versatile and non-conductive. They feature built-in flanges and gaskets that form a protective barrier against air infiltration. Installation is fast, easy, and secure in new and existing construction for single or double drywall. Our vapor boxes mount to wood or steel joists with nails or screws that ship captive. Ground Clip is available for use in Canada.

Screw-On Vapor Boxes for Fixtures, Devices
Single Drywall

Arlington’s non-metallic ONE-BOX™ fan, fixture and device boxes feature built-in flanges and gaskets that form a protective barrier against air infiltration, enabling installers to meet local codes where required. Fast, easy, secure installation in new construction, our vapor boxes mount to wood or steel joists with nails or screws that ship captive. Available with ground clip for use in Canada.

Nail-On Vapor Boxes for Fixtures, Devices
Single Drywall

FN430F ships ready to install, nails ship captive. Available with ground clip for use in Canada.

Nail-On Vapor Boxes for Fixtures, Devices
Double Drywall

For added convenience, these nail-on boxes ship with the nails captive. FN440F is deeper for double drywall. Double drywall has a two-hour fire rating. Available with ground clip for use in Canada.

Side Mount Screw-On Vapor Boxes for Fans/Fixtures

Our economical L-shaped fan/fixture boxes mount securely to joist with a shipped-in-place center screw. Styles for single or double drywall. Vapor barrier prevents air infiltration in bracket and box. Includes extra gasket material for knockouts. Installation screws ship captive, ready to install!

Plastic Vapor Box with Adjustable Steel Bracket for Fans/Fixtures

Arlington’s heavy-duty, non-metallic fan/fixture boxes feature fully adjustable plated steel brackets that fit joists spaced 16" to 24" o.c. Just like our vapor boxes for fixtures and devices, these fan/fixture boxes have built-in flanges and gaskets that form a protective barrier against air infiltration, so installers can meet residential codes where required. Best of all, they deliver flush ceiling installations! Fast, secure installation in new construction, our fan/fixture vapor boxes mount to wood joists with captive installation screws. FBR415F ships ready to install on SINGLE drywall; FBR425F is for DOUBLE drywall.