Wood Stove Ceiling Support Box Clearance

It s possible to use a support box on a flat ceiling.

Wood stove ceiling support box clearance.

Suitable for both flat and cathedral a frame ceiling applications. Supports chimney in cathedral ceiling installations where customer prefers not to use the support box. Clearances for an uncertified stove. But they re used mainly to offer an extension through a vaulted ceiling.

Square ceiling support box with trim adjustable flashing 0 12 6 12 pitch larger pitch sizes are available and sold separately chimney cap storm collar and attic insulation shield. The steeper a vaulted ceiling is the longer the support box needs to be to maintain clearances. Used in conjunction with pitched ceiling plate to trim opening in ceiling. Duratech reduced clearance square ceiling support box 9436b supports chimney pipe and provides a positive connection between support box and chimney with a built in twist lock.

Wood burning stoves provide an attractive heating accessory in cabins and rustic homes. The clearance for an uncertified radiant stove is 1200 mm 48 in and for a stove with a sheet metal jacket or casing the clearance is 900 mm 36 in. Use a plumb bob to determine the center location of the ceiling support box or support above the stove vent collar. Kit includes dvl and durablack chimney adapter snap lock adapter with trim 11 in.

How to install a woodstove chimney ceiling box.