How To Install A Wood Stove Chimney Through Metal Roof

The rubber boot is trimmed to fit around the pipe and then secured to the roof with screws and sealant.

How to install a wood stove chimney through metal roof.

Folks we are now on instagram get sneak peaks before the videos come out follow us here. The flashing can be installed quickly and easily with kits that use rubber pipe boots. Position the blocks on edge between the joists and align the faces of each with the corresponding edges of the cutout. Chimney pipes on metal roofs must be flashed in order to create a watertight seal around the pipe and prevent leaks through the roof.

Next using a 5 16 nut driver attach the chimney rain cap to the chimney pipe. Place the chimney where it would be related to the stove and mark the center of the chimney on the ceiling. You could also choose to exit your chimney pipe through a wall using an angled elbow pipe and extend it up above the roof along the side wall of the home. Drill a small hole in this spot to mark the chimney s center.

Using a compass draw out the chimney s diameter. Now that we are completed on the roof it s time to connect the single wall stove pipe to the insulated chimney pipe. Attach the ends of the blocks to the joists using a pair of 1 1 2 inch wood. Transitioning from single wall black stove pipe to insulated double wall class.

The local code may require more firestops based on the total footage so account for that in your plans. Install the chimney manufacturer s metal firestop in the center of the material. You can box the chimney collar in with wood framing and add stucco or siding to match the home s exterior. Otherwise heat from your wood stove will flow out through the uninsulated opening.

With the fireplace in place assemble the chimney sections and fasten them together as you do. For metal roofing the procedure is a matter of defining the accurate hole location and correct mounting to ensure a secure and watertight roof connection.