Chimney Support Box Installation

Wall thimble must be installed with an appropriate length of chimney pipe for all horizontal through the wall.

Chimney support box installation.

Things needed stepladder chalk line or plumb bob stud finder vertical stove pipe kit cordless drill with screw tip attachment reciprocating saw with drywall cutting blade safety glasses and dust mask utility knife two by fours circular saw wood screws 1 1 2 inch. Joists a cylindrical shield support bucket ceiling trim 4 screws. Attic insulation shield must be used in all installations that. Simpson duravent 6dvl 12 order 810000902 double wall interior black stovepipe connects wood stoves to chimney 016 stainless steel inner wall 018 galvanized outer 12 length 6 inner diameter 3 4 out of 5 stars 8.

The steeper a vaulted ceiling is the longer the support box needs to be to maintain clearances. Frame on all 4 sides a level square opening to the dimensions specified in the framing dimension table 1. Dvl durablack chimney adapter must be used when connecting dvl pipe to a ceiling support box or finishing collar. Use a plumb bob to determine the center location of the ceiling support box or support above the stove vent collar.

Dvl durablack chimney adapter must be used when connecting dvl pipe to a ceiling support box or finishing collar. Then cut an appropriately sized hole in the ceiling to accommodate the fixture. Figures 4 7 show the 2 most common types of ceiling support installation. The supervent superpro decorator ceiling support will support up to 50 feet of chimney sections all of which must be installed above the support.

When connecting durablack pipe a durablack slip connector or snap lock adapter must be used. 6t sb support box intended for use when installing chimney in a frame in a mobile home or in a ceiling under a narrow section of roof provides a finished installation at the ceiling level will support up to 20 of a 6 diameter chimney also provides shielding from insulation when installed in an unoccupied attic space assembly is comprised of a black box designed for installation inside 16 o c.