Best Roofing Materials For Low Pitch Roof

Membrane choosing membrane materials is essential for low slope roofs.

Best roofing materials for low pitch roof.

Most manufacturers of low slope roofing products specify a minimum slope of between 1 4 and 1 2 inch per foot in their warranties. While membranes such as vinyl or epdm are unaffected by standing water it will shorten the life of asphalt based materials such as bur and modified bitumen. Almost all roofing materials specify a slope range for which they are best suited. For a low slope residential roof there are two main options.

Metrotile s specialist lightweight roofing can be installed as low as 10 degrees which is the lowest available on the market. Epdm short for ethylene propylene diene monomer is a true rubber that can be applied to a roof with glue or mechanical anchors. Then apply standard asphalt shingles over the membrane. 1 cover the entire surface with a self adhesive flashing membrane such as grace ice water shield there are many equivalent products.

There are a number of roofing materials that can be used for low pitch roofing however some cannot be installed at as low a pitch as others. In combination with iko roof fast cap sheets it provides waterproofing properties and durability for low slope roofs. These roofs are made from panels of aluminum or steel joined together in raised seams.