Here's The New 4-Gang Non-Metallic, Non-Gangable Box — with vapour barrier
Product# 20484
The 4-Gang Non-Metallic box and its gaskets are designed to create an airtight seal protecting electrical devices like switches and receptacles, maintaining a sealed and airtight building envelope, and improving energy efficiency by preventing air leaks.
Features
Polycarbonate ABS
Environmental: Flammability UL94, V-0 Rating
Operating Temperatures: From -40ºC (without impact) to 95ºC maximum continuous.
Polyurethane Foam Gasket
3½" High x 7½" Wide x 2⅝" Deep
61cu.in. volume
Prepositioned depth tabs for ½" drywall mounting
Markings for ⅝", 1", and 1⅛" drywall mounting
16 x Self-clamping NMD90 cable clamps (14-10AWG)
6-32 Device mounting holes (3.28in. apart)
4 x 8-32 Ground screw
10 x Mounting holes for box mounting
Vapour Barrier on flange and wire entry seal unit for quick installation
