How To Make A Flat Roof Have A Pitch

The downsides of flat roof to pitched roof conversions and three great alternatives why would you add pitch to your flat roof.

How to make a flat roof have a pitch.

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. The flat roof already has a slight pitch as it is required by law. To convert from degrees to the american ratio.

Saws crowbar measuring tape pre manufactured roof trusses. In rainy areas homeowners have to face ponding water problems over their roof. Why you should do this. If you have a flat roof you may decide to add pitch for more attic space or maybe just to enhance your home s look.

There are particularly three reasons to make your flat roof have a pitch. If you used long lasting materials on your pitched roof you could expect it to last much longer. 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 as their building couldn t support the weight of two roofs. Find the tangent of the angle tan angle.

Anyone who wants to know how to make a flat roof have a pitch would somewhat assume that the job is tedious. While that s the easiest route it s certainly not your only option. A 30 roof pitch is roughly the same as a 7 12 roof pitch. Various styles of a pitched roof can be built or you can purchase pre manufactured trusses.

Adding trusses to a flat roof alone is time consuming not to mention costly. Additional valleys angles and gables can be built into converted roofs as well but adding these elements may affect your project. Flat roofs also don t last as long. It also weakens the structure over the roof.

Most homeowners choose to convert a flat roof to a pitched one using a simple trussed roof with two angled planes.