The round 26 cu. in. vapor barrier ceiling box is made of a durable thermoplastic material. The vapor barrier box is designed to meet the energy-efficiency requirements of modern homes. They feature a foam gasket that provides 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. The ceiling box comes with an adjustable hanger bar for ease of use.
- New work ceiling box
- High-strength thermoplastic polymer construction will not shatter when cold
- Drywall flange and gaskets will not allow air to freely flow through box
- 1/2 in. offset flange to help ensure a flush fit in 1/2 in. drywall
- UL listed with a 2 hour fire rating