Installing Flue Pipe Through Roof

When passing through the roof you need to use a flashing that matches the roof pitch.

Installing flue pipe through roof.

450 mm 18 in. The minimum clearance may be reduced by 50 percent to 225 mm 9 in if suitable shielding is installed either on the pipe or on the combustible surface. Check the area where you will install the flue pipe. The termination cap is installed above this point.

While you re still on the roof attach the storm collar to the chimney pipe. Chimney pipes on metal roofs must be flashed in order to create a watertight seal around the pipe and prevent leaks through the roof. Run vertical pipe up through the ceiling and roof. The insulated chimney pipe is stacked until it reaches the required height.

All chimneys must extend 3 feet above the roof surface and 2 feet higher than any part of the building within 10 feet. The rubber boot is trimmed to fit around the pipe and then secured to the roof with screws and sealant. Determine the number of chimney pipe lengths required. This should be done before installing the roofing material as well.

When installing a wood stove at home it s important to think about the chimney. The chimney must extend at least 3 feet above the highest point where it passes through the roof and be at least 2 foot higher than any part of the building within a horizontal distance of 10 feet figure 2. Nail the flashing in place right after you put down the tar paper or weather membrane. Wood stove pipe flashing is incredibly important to protect both your stove and your roof.

Safe and efficient chimney installation depends on the materials of your roof. Minimum clearance from combustible material. The flashing can be installed quickly and easily with kits that use rubber pipe boots. A flue pipe must never pass through a combustible floor or ceiling or through an attic roof space closet or concealed space.

You should weatherproof the roof opening with an insulated storm collar and roof flashing. There are a few different types of flashing. Pull away insulation or install an insulation shield to keep the area clear around the pipe.