Slope Examples For Shingles Roof

Roof pitch defined and explained.

Slope examples for shingles 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. Some people recommend not installing asphalt shingles on slopes below 5 12 but a skilled roofer may well be able to make this work. Roof pitch designations are comprised of two numbers indicating a ratio. 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. Gaf factory certified contractors are working smart to help protect your home and family. Low slope roofs present a challenge where water is concerned. The ratio can be indicated by a division slash separating the numbers such as 2 12 or 7 12.

Some sources consider low slope to include 3 12 pitch roofs. Using technology and good practices our contractors can help you get the reroof or repair you need worry free. Low slope roofing shingles. However those naysayers would be wrong.

This number corresponds to the number of inches of rise in a 12 foot run. Slate shingles can only be installed on roof slopes of 4 12 or greater 33 slope. Wood shingles can only be installed on roof slopes of 3 12 or. Asphalt shingles continue to be the most widely installed roof covering option in north america.

Wood shingles minimum roof slope roof pitch r905 7 2. The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles. Larger flat roofed applications low slope such as residential condominium complexes row homes and town houses and smaller applications such as residential porch and garage transitions from the main home where the slope of the roof changes dramatically. Pitch is the term used to describe the angle slope or slant of your roof.

This means for every 12 horizontal units the roof must rise a minimum of 4 vertical units. There are differing opinions as to the minimum slope for a roof but the generally accepted minimum is 3 12. 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. Some will argue that shingles shouldn t be used for low pitch roofs at all.

Finding the right products for your low slope roof. Residential low slope roofing can generally be divided up into two broad categories. Low slope roofs are from 0 to 3 12 in pitch. Browse owens corning roofing shingles by color shingle lines price features wind resistance and or warranty to find the right roof for your home.

Minimum roof slope roof pitch r905 6 2.