Steep Pitch Roof

If asphalt shingles are to be installed on a low slope roof special steps are required to avoid short roof life and roof leaks.

Steep pitch roof.

Roofing can be dangerous. See low slope roofing. So a roof with four inches of rise every 12 inches horizontally run would have a slope of 4 12 sometimes displayed as 4 12. Low slope roofing which requires special materials and techniques to avoid leaks and ranges from 1 12 2 12 to 4 12 1 in 3.

The possibility of slipping and falling makes working on any roof dangerous but it s especially so if the roof rises more than 4 feet for every 12 feet of horizontal span. Follow the simple steps belsow to reroof your own steep roof. Thus they are often tempted to go with a low slope. 7 advantages of having a steep pitch roof.

Step 1 safety. You can reroof a steep roof but you will need to take extra safety precautions. The steepness of your roof known as the roof pitch or slope is an important decision to make for your home. Some sources consider low slope to include 3 12 pitch roofs.

When making roof decisions many people think these roofs require more materials and cost more money. However 6 12 and higher rooftops are valuable and for good reason. Examples of extreme slopes range from 1 4 12 almost flat to 12 12 sloping down at a perfect 45 degree angle. The slope of a roof often referred to as the pitch is determined by rise over run the roof s vertical rise in inches for every twelve inches of horizontal length the run.

Knowing the difference between a steep pitch a low pitch or somewhere in between is something you want to be comfortably informed about when considering roofing changes. The slope or pitch of the roof is determined by the vertical rise in inches for every horizontal twelve inch 12 length called the run. And steep slope roofing which is above 9 12 3 in 4 21 12 7 in 4 and may require extra fasteners. The slope of the roof is known at the pitch.

A roof with x rise 12 run slope means that for every 12 inches horizontally run it rises x inches. Conventional from 4 12 1 in 3 to 9 12 3 in 4. In my case the roof s pitch was so extreme no local roofers wanted to mess with it. Steep slope roofing the slope of a roof is often referred to as the pitch.

For most home styles roof pitches fall in a range 4 12 a moderate slope up to 8 12 fairly steep. High and low pitch examples two examples at each end of the spectrum. Low slope roofs are from 0 to 3 12 in pitch.