Roof Framing Around Chimney

The existing upstairs walls are framed up against the brick afik and it has been that way since the house was built in the mid 70s also afik.

Roof framing around chimney.

Nail 2 by 4 lumber between the top and bottom chords of the trusses flanking the bottom and top of the chimney. I have a concrete block chimney in my basement with a clay liner. Typically uses 2x4 structural members sheathed with osb or plywood exterior building sheathing. The distance between a brick stone concrete block or other masonry chimney and the nearest combustible material such as wood framing is an important fire safety consideration that must be respected.

Framing around chimney 01 12 2006 02 54 pm. Framing the chimney chase. A brick chimney requires special treatment in seismic areas. And the house hasn t burned down.

Chimney fire clearance distances between masonry wood framing. If the chimney only had only one or two flues and was built in a wood frame house the chimney walls were built 8 thick as they passed through the roof. Modern code makes it difficult to build chimneys with exposed masonry walls in contact with baseboards flooring and combustible ceilings. This article describes the fire clearances required for masonry chimneys.

How to frame around a brick chimney above the ceiling. For wind resistance if the chimney.