Slope Examples For Shingles Roof

Low slope roofs present a challenge where water is concerned.

Slope examples for shingles roof.

This means for every 12 horizontal units the roof must rise a minimum of 4 vertical units. 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. Finding the right products for your low slope roof. Some will argue that shingles shouldn t be used for low pitch roofs at all.

Roof pitch defined and explained. Gaf factory certified contractors are working smart to help protect your home and family. Wood shingles can only be installed on roof slopes of 3 12 or. There are differing opinions as to the minimum slope for a roof but the generally accepted minimum is 3 12.

Some people recommend not installing asphalt shingles on slopes below 5 12 but a skilled roofer may well be able to make this work. Asphalt shingles continue to be the most widely installed roof covering option in north america. 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. Or the colon can replace the slash as in 2 12 or 7 12.

Slate shingles can only be installed on roof slopes of 4 12 or greater 33 slope. However those naysayers would be wrong. 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. The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles.

If asphalt shingles are to be installed on a low slope roof special steps are required to avoid short roof life and roof leaks. Wood shingles minimum roof slope roof pitch r905 7 2. Pitch is the term used to describe the angle slope or slant of your roof. 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. Notes to the table above. 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. 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. They provide excellent weather resistance great value and now more than ever a tremendous range of beautiful designs and color blends. Residential low slope roofing can generally be divided up into two broad categories. Roof pitch designations are comprised of two numbers indicating a ratio.

Low slope roofing shingles.