Convert Flat Roof To Pitched Roof Before And After

The typical way is to remove the existing roof and add new framing to the home that create a pitched roof over the old flat roof area.

Convert flat roof to pitched roof before and after.

Flat roofs are about 10 20 more expensive to install than a pitched roof after the conversion. A pitched roof is more expensive. The decision to convert a flat roof to pitched should be carefully considered. On houses new pitched roofs typically are supported by the exterior walls as with standard sloped roof construction.

However flat roofs require much more aggressive and consistent maintenance than a pitched roof. Depending on the climate your flat roof will only last between 15 and 30 years if well maintained. Flat roofs also don t last as long. It is a significant renovation if you are converting from flat to pitched.

They last 25 50 years while a flat roof membrane will last about 15 20 years. Expense is a big one and pitched roofs have their own issues with maintenance and leakage no roof is perfect. A flat roof also can add distinction to a home making it stand out among the horde of gables and hips in the neighborhood. The process for converting a flat roof into a pitched roof depends on your individual structure and your individual needs there is no one size fits all option.

Pitched roofs have about a 40 longer life than flat roofs. There are several ways to convert a flat roof to pitched. Some will choose to keep their pre existing flat roof on their structure underneath the new pitched roof to save removal costs but others might not be able to consider that option.