Chimney Ceiling Support Box Installation

A sawzall is the best tool to cut the opening in the ceiling.

Chimney ceiling support box installation.

Install a screw tip attachment into a cordless drill. It s possible to use a support box on a flat ceiling. Refer to the typical installation drawings below to select the appropriate component parts for your installation. Ceiling support boxes come in varying lengths and project downward into the room.

So they are usually shorter than ceiling support boxes. X 18 25 in square ceiling support box and trim collar 24 in. Position the upper end of the box against the ceiling and. When connecting durablack pipe a dvl durablack chimney adapter durablack slip connector or snap lock adapter must.

I m using duravent single wall telescoping pipe from the ceiling box down to my englander nc 30 wood burning stove using the duravent adapter at the stove. The chimney penetrates a roof. The ceiling support box will come with two brackets to mount to the ceiling joists. I have tripple wall s s duravint chimney from the inside of the box and up 6.

Watch as we review the white metal twin stack class a wood stove chimney pipe components that will help you prepare for installation of this and the interior. Frame on all 4 sides a level square opening. Remove the screws that attach the trim piece to the lower end of the chimney box. Dvl durablack chimney adapter must be used when connecting dvl pipe to a ceiling support box or finishing collar.

Ceiling support collars are intended for installation in a flat ceiling. Installation procedures the decorator ceiling support will support up to 40 ft. Figures 5 6 show the 2 most common types of decorator ceiling support installation. It was easy to install and exactly what i needed for our cathedral ceilings.

The single wall chimney pipe needs to be at least 18 inches away from combustibles. Tall duraplus is designed to stay cool on the duraplus is designed to stay cool on the outside to provide a hot draft on the inside to boost stove efficiency and to provide for a fire safe design that protects both the chimney and the building.