Slope Examples For Shingles Roof

Finding the right products for your low slope roof.

Slope examples for shingles roof.

Low slope roofing shingles. Slate shingles can only be installed on roof slopes of 4 12 or greater 33 slope. Some will argue that shingles shouldn t be used for low pitch roofs at all. Using technology and good practices our contractors can help you get the reroof or repair you need worry free.

Some sources consider low slope to include 3 12 pitch roofs. Wood shingles minimum roof slope roof pitch r905 7 2. Browse owens corning roofing shingles by color shingle lines price features wind resistance and or warranty to find the right roof for your home. However those naysayers would be wrong.

The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles. Notes to the table above. This number corresponds to the number of inches of rise in a 12 foot run. Roof pitch defined and explained.

Wood shingles can only be installed on roof slopes of 3 12 or. Gaf factory certified contractors are working smart to help protect your home and family. Low slope roofs are from 0 to 3 12 in pitch. Pitch is the term used to describe the angle slope or slant of your roof.

There are differing opinions as to the minimum slope for a roof but the generally accepted minimum is 3 12. Minimum roof slope roof pitch r905 6 2. They provide excellent weather resistance great value and now more than ever a tremendous range of beautiful designs and color blends. If you have a low slope roof but would love to have a shingled look rather than other solutions like rolled sheet roofing you are in.

Or the colon can replace the slash as in 2 12 or 7 12. Roof pitch designations are comprised of two numbers indicating a ratio. Residential low slope roofing can generally be divided up into two broad categories. This means for every 12 horizontal units the roof must rise a minimum of 4 vertical units.

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. Some people recommend not installing asphalt shingles on slopes below 5 12 but a skilled roofer may well be able to make this work. 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 roofs present a challenge where water is concerned.

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