Chimney Ceiling Support Box Installation

The ceiling support box will come with two brackets to mount to the ceiling joists.

Chimney ceiling support box installation.

I have tripple wall s s duravint chimney from the inside of the box and up 6. The round ceiling support box has the option of a square or round trim collar available fig 5. Position the upper end of the box against the ceiling and. It s possible to use a support box on a flat ceiling.

Install a screw tip attachment into a cordless drill. Using the typical venting installation drawings select the appropriate component parts for your installation. Dvl durablack chimney adapter must be used when connecting dvl pipe to a ceiling support box or finishing collar. So they are usually shorter than ceiling support boxes.

It was easy to install and exactly what i needed for our cathedral ceilings. As the names imply these parts bear the vertical weight of the chimney components. 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. For the square ceiling support box refer to the square ceiling installation below.

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. A sawzall is the best tool to cut the opening in the ceiling. The bottom of the round support box must extend at least 3. Ceiling support boxes come in varying lengths and project downward into the room.

Refer to the typical installation drawings below to select the appropriate component parts for your installation. When connecting durablack pipe a dvl durablack chimney adapter durablack slip connector or snap lock adapter must. Flat ceiling support box is primarily used for oil appliances and comes unpainted. Once the center point is found use the ceiling support box to mark the ceiling to make your cut.

When connecting durablack pipe a durablack slip connector or snap lock adapter must be used. Ceiling support collars are intended for installation in a flat ceiling.