Boiler Flue Through Roof Tiles

Use a flexi metal connector to take up any misalignment.

Boiler flue through roof tiles. Google roof pipe flashings for products and install info. What can i safely use to seal the gap. If the vent pipe isn t installed properly the roof may leak through or around the pipe penetration leading to costly repairs. The penetration will be oval to have a round pipe exit.

With the pipe in a vertical position trace around the pipe using a pencil. Position the vent pipe up to the bottom of the roof. Creaton offers two versions. Firstly you ll want to know your chosen engineer is fully competent and experienced at fitting flues through roofs.

Hi guys i have a new combi boiler with the flue going straight up through the ceiling and roof. You may need an experienced roofing contractor. So if you re considering getting your boiler flue fitted through your roof i ve outlined five of the main considerations to bear in mind. Take it up through the soffit remove a roof tile and use a tile slate pipe flashing to exit pipe through and seal.

This is normal but the most important thing to remember here is that it won t seal if you do this while it s raining especially on a flat roof. Use reducer adaptors for varing pipe diameters. This means that scaffolding may be needed and that roof tiles will need to be moved or replaced. Definition of a boiler flue.

Step 1 go into your attic. Most installers or roofing contractors will use a slate piece or a metal or lead piece that fits onto a flat or pitched roof with a gromit where the flue pipe goes through. Plumbing questions answers tips and tricks. It consists of a pvc base plate and flue pipe attachment.

Plumbing questions answers tips and tricks. The ceiling around the flu is plywood with a 12mm gap around the flu pipe. Piping or ducting that gasses exhaust from a heating system or generator. System 80 125 for roof pitches from 15 to 45 degrees and system 70 119 for roof pitches from 20 to 50 degrees.

With a horizontal flue the pipe travels straight through the wall behind the boiler.