Supports 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 35' of DuraPlus chimney pipe. Use adapter to attach DVL or DuraBlack to the support box. A 2 wide trim collar is included.
DuraVent DuraPlus 6 Flat Ceiling Support Box 6DP-FCS 662492008034
Use with flat, vaulted, or cathedral ceilings. Starter section built in All decorative trim parts are included Ceiling support box is factory painted black DuraPlus is designed to stay cool on the outside, provide a hot draft on the inside, boost stove efficiency, and provide for a fire-safe design that protects both the chimney and the building. This triple-wall chimney features two insulating layers? refractory blanket plus air space.
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