Pitched Roof On Flat Roof

There are a few ways to dealing with a pitched roof if you choose to convert to a flat roof.

Pitched roof on flat roof.

Although referred to as flat they are generally gently pitched. When we roof a flat or low slope roof we use a membrane system to cover it. Pitched roofs last longer than flat roofs precisely because they are less likely to leak. More prone to leaks because the slope of the roof is only a few degrees at most flat roofs tend to leak more due to the buildup of puddles.

While that s the easiest route it s certainly not your only option. It is a significant renovation if you are converting from flat to pitched. Flat roofs also don t last as long. Various styles of a pitched roof can be built or you can purchase pre manufactured trusses.

Inspecting a pitched roof is easily done. However flat roofs require much more aggressive and consistent maintenance than a pitched roof. The flat roof already has a slight pitch as it is required by law. A pitched roof is more expensive.

The pros cons of pitched roofs. Not just that you get to choose from a multitude of materials such as asphalt and wood shakes. However a flat roof is an inexpensive and. Pitch roofing systems come in various shapes.

You want to add aesthetic value to your roof. Most people view pitching a flat roof as a tedious job. The most common types of flat roof membrane systems are torch down single ply and built up. This has to happen whether you re just removing the pitched roof or adding another floor with a flat roof.

The long life means that they may work out cheaper in the long run than a lower priced flat roof. These are found in traditional buildings in regions with a low precipitation modern materials which are highly impermeable to water make possible the very large low pitch roofs found on large commercial buildings. You can tear off the existing roof remove the trusses and strengthen the joists. 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.

Let s take a look at the benefits and drawbacks of pitched. Pitched roofs are anything 4 and 12 or above. Most homeowners choose to convert a flat roof to a pitched one using a simple trussed roof with two angled planes. Anything pitched 3 and 12 or less is considered a low sloped roof.

An external inspection is likely to reveal any problems. Additional valleys angles and gables can be built into converted roofs as well but adding these elements may affect your project. One reason why you might consider learning how to make a flat roof have a pitch is this. A membrane system is a sheet of roofing material which we install to keep even standing water from leaking into the building.