Low Slope Flat Roof Shingles

Built up roofing is the most popular roofing material used on low sloped roofs.

Low slope flat roof shingles.

The membrane will outlast the shingles and seal around all nail penetrations. Then apply standard asphalt shingles over the membrane. A low slope roof is one that slopes 2 in 12 to 4 in 12 of run. Gaf asphalt shingles combined with the proper underlayment make ideal low slope roof shingles that do an excellent job of preventing water build up and leaking.

With respect to shingle application roof slopes from 2 12 to less than 4 12 18 5 are called low slope roofs while roof slopes of 4 12 or greater are called normal or standard slopes. Add to list click to add item white membrane low slope roofing skylight flashing 8 x14 to your list. Asphalt shingles should never be applied to roof slopes below 2 12 2 of vertical rise for every 12 of horizontal run or 9 5. For the smaller residential low slope roofing applications such as garage and porch transitions certainteed offers an excellent solution in our flintlastic sa self adhering sbs modified bitumen roofing system.

The minimum pitch required for shingles is 2 12 which means for every 12 inches the roof rises 2 inches. It s constructed of a durable reinforcing mat of non woven glass fibers that have been coated and permeated to a thickness of approximately 2 0 mm. Click to add item white membrane low slope roofing skylight flashing 8 x14 to the compare list. Small residential low slope roofing projects.

Made of several layers of bitumen surfaces built up roofing is finished by applying an aggregate layer or coating as the top layer. This top layer normally is tar over which the gravel is laid. 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 luck. Most manufacturer and industry recommendations require or at the very least recommend special underlayment or other considerations on roofs between 2 12 and 4 12.

For a low slope residential roof there are two main options. 1 cover the entire surface with a self adhesive flashing membrane such as grace ice water shield there are many equivalent products. Compare click to add item white membrane low slope roofing skylight flashing 8 x14 to the compare list. Iko roof fast 95 base is a self adhesive product that can easily be cold applied on low slope roofs.

Because low slope roofs also drain water more slowly than moderate or steep sloped roofs systems such as slate or asphalt shingles that rely on mechanical drainage for successful performance are not used. Definition of low slope roofing.