Ortech WPB-04-FR Non-Metallic Switch and Outlet Box

Ceiling Insulated Fire Rated Vapour-Proof Non-Metallic Switch And Outlet Box, Designed For Overhead Electrical Installations Such As Ceiling Lights Or Fans, Constructed From Durable, Non-Conductive Plastic With Integrated Insulation To Prevent Air And Moisture Infiltration, Ideal For Residential And Commercial Applications Focused On Energy Efficiency And Maintaining A Continuous Vapour Barrier In Ceilings.