Chimney Ceiling Support Box Installation

When connecting durablack pipe a dvl durablack chimney adapter durablack slip connector or snap lock adapter must.

Chimney ceiling support box installation. Flat ceiling support box is primarily used for oil appliances and comes unpainted. Install a screw tip attachment into a cordless drill. I have tripple wall s s duravint chimney from the inside of the box and up 6. 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. The bottom of the round support box must extend at least 3. Position the upper end of the box against the ceiling and. For the square ceiling support box refer to the square ceiling installation below.

Refer to the typical installation drawings below to select the appropriate component parts for your installation. Once the center point is found use the ceiling support box to mark the ceiling to make your cut. As the names imply these parts bear the vertical weight of the chimney components. When connecting durablack pipe a durablack slip connector or snap lock adapter must be used.

So they are usually shorter than ceiling support boxes. The single wall chimney pipe needs to be at least 18 inches away from combustibles. 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. 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.

Ceiling support boxes come in varying lengths and project downward into the room. A sawzall is the best tool to cut the opening in the ceiling. 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.

The round ceiling support box has the option of a square or round trim collar available fig 5. Ceiling support collars are intended for installation in a flat ceiling.