Vertical Boiler Flue Through Flat Roof

I m in the process of having an old combi boiler replaced with a new one in the same location.

Vertical boiler flue through flat roof.

Boiler flue flashing products are typically used when installing a vertical flue kit through a flat or angled roof as it will provide a weather tight seal to the roof and stop any water leaking into the flue system. Discussion in builders talk started by sloppy oct 17 2005. And there s a very good reason for this. Flat roof penetration kit for the use with a vaillant vertical flue through a flat roof.

Boiler flue through flat roof. Worcester bosch boiler flue through a war zone duration. Your new boiler flue options duration. You can get plume kits designed to direct the steam up and away from a horizontal flue but not to make a horizontal one into a vertical through a roof.

However if a vertical flue is badly fitted then yes you could have a leak on your hands. Especially if it s not sealed properly. There are maximum lengths the flue can be depending on the boiler. Vertical flue joints in attics must be bracketed.

They also offer specialist components which can help solve particular challenges such as a ridge tile with a pre moulded hole for the flue. Any vertical flue joints if your flue is going through the roof for example must be bracketed with specific flue brackets every 800mm 1000mm. This flat roof penetration collar flashing enables you to create a watertight bond for flue holes cut through a flat roof. This flat roof penetration collar is suitable for use with the vertical flue terminal for the vaillant ecotec domestic and commercial boiler range s.

Also at every joint. 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. Aura gas 8 723 views. I have been advised against fitting a vertical flue through a flat roof for a new condensing combi boiler installation.

Vaillant flues boiler accessories 39 99 inc vat. An installer has surveyed the site and mentioned that the vertical flue which currently exits through a flat roof fails gas safety rules since its terminal is not 30cm away from the house exterior wall. Vertical flues for flat roof with bend boiler manufacturers offer a variety of different flue bends which can be assembled to build different shaped flues. How to correctly solder a vertical copper pipe complete.