2 push the two sides of the seam together.
Cut sheet metal and stove pipe.
Stovepipe directs smoke and gas from a woodstove to the outside.
Use the jigsaw to cut out a circle the size of the pipe starting from the hole created with the drill.
Close the window leaving around 2 inches above and below the pipe.
Royal metal products 8 x 4 x 4 in.
Power shears scissor type kett etc these are ok for cutting straight flat sheet metal but are not the preferred shears for pros cutting stove pipe.
Flange insert box with gasket.
They can have difficultly cutting through the seams of stove pipe which are often double or triple the thickness of the rest of the pipe.
1 lay a length of stovepipe flat on the floor with the open.
20 in x 25 in x 16 in duct square to round.
Slide the ends of the pipe until both.
Set a length of stove pipe flat on the floor with the two open ends of the center seam facing away from the floor.
While you are installing the stovepipe it is inevitable that you will need to cut pieces of stovepipe to a shorter length.
Crimping reduces the diameter of the pipe by creating triangular shaped ridges that pull metal toward the center of the pipe.
Sheet metal duct pipe fittings.
When you purchase stovepipe you receive a bundle of rolled sheet metal cut to a specific length.
Power shears square blade makita etc these shears will cut straight of in curves circles or angles.
They also will not cut circles well such as in fireplace block off plates.