Roof Flue Fitting

Remove the rubber boot.

Roof flue fitting.

Use your feet to flatten the flashing down over the contour of the roof. Use a flexi metal connector to take up any misalignment. This is an excellent way to restore deteriorated and damaged chimneys back to fire safe condition. Regulations govern the location of the boiler flue the height and final details that relate to the placement of the duct.

The area of a 6 inch round flue is a πr2 π 32 28 27433 or about 28 square inches. 1 the sides of the l brackets may need to be cut to fit under the pipe boot flange. 2 depending on the roof pitch the top corner of the clamp can sometimes interfere with a pipe boot which can be resolved by flipping the bracket upside down or by trimming off the offending corner. Take it up through the soffit remove a roof tile and use a tile slate pipe flashing to exit pipe through and seal.

Cut the cone of the flatseal flashing at the appropriate trim line to suit the flue pipe. Screw it down in a way that its fits tight over the humps of the metal roof. We have restored over 500 chimneys with ceramic flue sealant. When fitting a flue there are criteria in place to ensure safety and make sure all units and systems meet the necessary standards.

Multifit flue systems accessories pdf manual download. Ceramic flue sealant will seal cracks and flue joints and replace missing or deteriorated mortar in flue systems without affecting the performance of the chimney. Use reducer adaptors for varing pipe diameters. Trace the outline of the base of the rubber boot onto the metal roof with a pencil.

Following put a large bead of silicane inside of your mark all the way around the flashing. Trim the flashing in the center of the rubber boot with a roofing knife so it fits snugly around the pipe. Slide the rubber boot over the pipe to check the fit. The location of the flue is key to protect you as well as the people who live near you.

Following making the outline of the flashing with a marker or pencil. Google roof pipe flashings for products and install info. Flatseal flat roof flashing fitting instructions. Stovesonline can design plan specify supply and support fitting i wide range of lead nu lead alu based or epdm flashing to enable leak proof and watertight joins between your flue system chimney and roof.

Cut a neat hole with at least 50mm clearance for twin wall flue through the felt layer and insert the flue pipe. Use a nylon brush to remove all surface particles and spread with cold liquid bitumen. Chimney vent area with a chimney cap with 2 between cap flue opening. We are not recommending leaving off a chimney cap as you can read in this article series.