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.

Best roofing materials for low pitch roof.

For a low slope residential roof there are two main options. 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. 1 cover the entire surface with a self adhesive flashing membrane such as grace ice water shield there are many equivalent products. Almost all roofing materials specify a slope range for which they are best suited.

Metrotile s specialist lightweight roofing can be installed as low as 10 degrees which is the lowest available on the market. It s essential to work with a manufacturer that understands roofing material and system nuances. Epdm short for ethylene propylene diene monomer is a true rubber that can be applied to a roof with glue or mechanical anchors. They can be used on roofs with pitches as low as 25 12.

In combination with iko roof fast cap sheets it provides waterproofing properties and durability for low slope roofs. 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. Membrane choosing membrane materials is essential for low slope roofs.