Product Description
DuraVent DuraPlus Flat Ceiling Support Box
This flat ceiling support box supports the chimney pipe and provides a positive connection between support box and chimney with a built-in twist-lock. Designed for installation in flat ceilings only. Supports up to 35' of DuraPlus chimney pipe. Use adaptor to attach DVL or DuraBlack to the support box. A 2" wide trim collar is included. Not painted, but can be painted with high temperature paint.
