Pitched Roof To Flat Roof

However flat roofs require much more aggressive and consistent maintenance than a pitched roof.

Pitched roof to flat roof.

You will need to ensure that you are in standards with your local building codes and have the permits required. Tear off the old materials and apply roof sheathing. Pitched roofs are anything 4 and 12 or above. If a roof rises one inch over 12 inches it s called a 1 in 12 and it would be a low slope.

When we roof a flat or low slope roof we use a membrane system to cover it. However do take the architecture of your home into consideration. Either way your home s existing design may interfere or affect the changes you can make. For slopes less than 9 5 we cannot install roof shingles.

Determine the roof span and pitch. Pitched roofs look very out of place on certain modern styles for example. The flat roof already has a slight pitch as it is required by law. Anything pitched 3 and 12 or less is considered a low sloped roof.

People generally tend to prefer the style of a pitched roof especially on residential structures. It has a slope of 2 3. There are a few ways to dealing with a pitched roof if you choose to convert to a flat roof. It is a significant renovation if you are converting from flat to pitched.

Pitched roofs last substantially longer in most climates. However a flat roof is an inexpensive and. How to make a flat roof have a pitch general steps step 1. Flat roof connected to pitch roof a flat roof isn t actually flat.

You can tear off the existing roof remove the trusses and strengthen the joists. It appears to be flat but it needs a slope to allow the water to drain from the roof. This has to happen whether you re just removing the pitched roof or adding another floor with a flat roof. Aesthetics are a real consideration here.

Advantages to pitched roofs over flat roofs. Flat roofs also don t last as long. There is no question that a flat roof is cheaper to install. A pitched roof provides more structure and stability than a flat roof as well as excellent drainage in areas that receive large amounts of rain.

A pitched roof is more expensive. 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.