Chimney Ceiling Support Box Installation

Remove the screws that attach the trim piece to the lower end of the chimney box.

Chimney ceiling support box installation.

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. 13 m of chimney sections all of which must be installed above the support. Figures 5 6 show the 2 most common types of decorator ceiling support installation. Ceiling support collars are intended for installation in a flat ceiling.

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. I have tripple wall s s duravint chimney from the inside of the box and up 6. Installation procedures the decorator ceiling support will support up to 40 ft. The ceiling support box will come with two brackets to mount to the ceiling joists.

It s possible to use a support box on a flat ceiling. Position the upper end of the box against the ceiling and. The single wall chimney pipe needs to be at least 18 inches away from combustibles. A sawzall is the best tool to cut the opening in the ceiling.

The chimney penetrates a roof. It was easy to install and exactly what i needed for our cathedral ceilings. Ceiling support boxes come in varying lengths and project downward into the room. When connecting durablack pipe a dvl durablack chimney adapter durablack slip connector or snap lock adapter must.

Refer to the typical installation drawings below to select the appropriate component parts for your installation. So they are usually shorter than ceiling support boxes. Install a screw tip attachment into a cordless drill. X 18 25 in square ceiling support box and trim collar 24 in.

Dvl durablack chimney adapter must be used when connecting dvl pipe to a ceiling support box or finishing collar. Once the center point is found use the ceiling support box to mark the ceiling to make your cut.