Installing Wood Stove Pipe Through Concrete Wall

Core drills are expensive tools and not something that the.

Installing wood stove pipe through concrete wall.

A true concrete hammer drill like a bosch sds type will drill through it like swiss cheese. Have 12 inches of space between the combustible and brick walls. Local code or your insurance may have an opinion but if it doesn t have any combustible material in the wall it should be doable for less than 450 to get through the wall. Insert the horizontal section of pipe through the walls so the inner end is about three inches from the face of the inside wall.

Take that number and multiply by 3 and use that to determine the stove pipe s clearance from the wall. Step 4 install the stove pipe. Start with the rigid sections and work from the stove to the wall. Make a 3 inch thick wall made of bricks against any combustible wall to which you want to pass the stove pipe.

Last fasten each section of stovepipe with self tapping screws. Apply construction adhesive on the inner face of the inside collar. Install your stove pipe. Then connect it to the wall thimble.

For example if the pipe s diameter is 8 inches then the clearance should be 24 inches. Install the slip connector or telescoping section last.