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.

Flat shover or ice pick roofing material roofing nails. Saws crowbar measuring tape pre manufactured roof trusses. While that s the easiest route it s certainly not your only option. 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.

Why you should do this. A 30 roof pitch is roughly the same as a 7 12 roof pitch. 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. This gives you the pitch of the roof.

Depending on the climate your flat roof will only last between 15 and 30 years if well maintained. Additional valleys angles and gables can be built into converted roofs as well but adding these elements may affect your project. If you used long lasting materials on your pitched roof you could expect it to last much longer. In rainy areas homeowners have to face ponding water problems over their roof.

The flat roof already has a slight pitch as it is required by law. Anyone who wants to know how to make a flat roof have a pitch would somewhat assume that the job is tedious. Adding trusses to a flat roof alone is time consuming not to mention costly. Find the tangent of the angle tan angle.

There are particularly three reasons to make your flat roof have a pitch. Various styles of a pitched roof can be built or you can purchase pre manufactured trusses. It also weakens the structure over the roof. Flat roofs also don t last as long.

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.