Steep Slope Roofs Have A Pitch Of

The important things to know are the effects of a low slope roof and a steep slope roof.

Steep slope roofs have a pitch of.

The steepness of your roof also known as the roof pitch or slope is an important decision to make for your property especially when considering residential roofing changes. A pitch over 9 12 is considered a steep slope roof between 2 12 and 4 12 is considered a low slope roof and less than 2 12 is considered a flat roof. Also the pitch is what is taken into consideration when determining if your roof follows the building codes. Citation needed carpenters frame rafters on an angle to pitch a roof.

For most home styles roof pitches fall in a range 4 12 a moderate slope up to 8 12 fairly steep. Examples of extreme slopes range from 1 4 12 almost flat to 12 12 sloping down at a perfect 45 degree angle. As a homeowner it s not crucial to know the exact measurement of your roof s slope. High and low pitch examples two examples at each end of the spectrum.

Buffalo new york and montreal quebec canada specify 6 in 12 a pitch of approximately 26 6 degrees. 2 12 4 12 conventional slope roof. Roof slope is a very important aspect and it is considered the primary factor in roof design. 9 12 20 12 steep slope.

Knowing the difference between a steep pitch a low pitch or somewhere in between is important since your final choice will have an impact on the type of roof you can install as well as the ideal materials to consider. Roofs with pitches above 3 12 often use architectural shingles or modified bitumen materials. However in general terms low slope roofs commercial roofs are those below 2 12 or 3 12 while steep slope roofing would consists of roof pitches above either 2 12 or 3 12 and higher. The slope of a roof has an effect on the interior volume of a building the drainage.

In some areas building codes require a minimum slope.