Vapor-barrier boxes are designed to meet the energyefficiency requirements of modern homes. They feature a drywall flange covered with a foam gasket and additional gaskets over the cable entry points. These gaskets provide a vapor-tight seal, preventing the free flow of air through the box. This helps control heating costs in the winter and cooling costs in the summer

Specifications:

Type: Gangable
Height: 3-5/8 Inch
Width: 2-1/4 Inch
Depth: 3-5/8 Inch
Capacity: 22.5 Cu Inch
Number of Gangs: 1
Material: Black Polycarbonate
Mounting: Angled Side Nail
Standard Package: 50
Approval: UL