Pitched Roof Into Flat Roof

Flat roofs also don t last as long.

Pitched roof into flat roof.

Various styles of a pitched roof can be built or you can purchase pre manufactured trusses. Step by step guide to a flat roof conversion the flat roof should be removed first including the removal of coverings and roof battens. Depending on the climate your flat roof will only last between 15 and 30 years if well maintained. Finally finishing touches such as gutters and exterior siding will be added.

Realistically speaking to do it right would involve a complete tear off of the roof structure then a re engineering and rebuild of the new flat roof. The flat roof already has a slight pitch as it is required by law. Pitched roofs just like flat roofs will eventually leak from failing flashing materials or metal pieces that cover joints. However flat roofs require much more aggressive and consistent maintenance than a pitched roof.

There are a few ways to dealing with a pitched roof if you choose to convert to a flat roof. You can tear off the existing roof remove the trusses and strengthen the joists. This has to happen whether you re just removing the pitched roof or adding another floor with a flat roof. Joist spacing is incredibly important as they need to be adequately spaced to support a pitched roof.

Either way your home s existing design may interfere or affect the changes you can make. You can install a shallow pitched roof over your existing flat roof add a trussed ranch style roof to convert to cathedral walls or even build a new floor and install the pitched roof above that. Most people view pitching a flat roof as a tedious job. It is a significant renovation if you are converting from flat to pitched.

Other elements may wear down or cause issues such as the walls a chimney ventilation piping etc. Once these decisions are made your flat roof will be removed or not and the carpentry work will commence. You should then inspect the. A pitched roof is more expensive.

You either have to raise the height of the eaves or lower the height of the ridge. After the new space is framed or trussed the pitched roof can be installed and any necessary hvac or interior renovations can be concluded.