Low Slope Flat Roof Shingles

Stuart nicholson director of roof systems at marley outlines how best to approach the preparation and specification of tiles for low pitch roofs.

Low slope flat roof shingles.

Steep slope low slope system choice by thad barnette watch now. The minimum pitch required for shingles is 2 12 which means for every 12 inches the roof rises 2 inches. Iko roof fast 95 base is a self adhesive product that can easily be cold applied on low slope roofs. Add to list click to add item white membrane low slope roofing skylight flashing 8 x14 to your list.

Click to add item white membrane low slope roofing skylight flashing 8 x14 to the compare list. A low slope roof is one that slopes 2 in 12 to 4 in 12 of run. Slope factors of a metal roof. 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.

The owens corning deckseal roofing system offers numerous advantages over competitive low slope products. The deckseal self adhered roofing system is an excellent solution for low slope applications 1 4 12 to 2 12 on residential re roofing jobs. Compare click to add item white membrane low slope roofing skylight flashing 8 x14 to the compare list. 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.

Any slope that has a pitch less than 2 12 is too flat for shingles and should be covered with flat roof materials such as tpo pvc epdm rubber or others. Definition of low slope roofing. We specialize in providing painted. 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.

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. As well a slope of 4 12 is most commonly considered the lowest slope for standard shingle installations. 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.