Roofing Materials For Sloped Roofs

Iko roof fast 95 base is a self adhesive product that can easily be cold applied on low slope roofs.

Roofing materials for sloped roofs.

The most common roofing materials used in the united states include shingles membrane roofing and ceramic tile all of which have different life spans. As in all construction work paying attention to the little details can make all the difference between a long lasting trouble free project and one that results in callbacks and early failure never a good option with a new england roof. The flat roofing materials most appropriate to these shallow sloped roofs include. In either case find a professional roofing contractor experienced with low slope roofs and these specific products.

If your roof pitch declines up to 1 inch vertically for every 12 inches horizontally 1 12 pitch it is a good candidate for rolled roofing as long as you use the concealed nail method of fastening. 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. This top layer normally is tar over which the gravel is laid. Roof slope style.

We were able to make new crickets to the existing roof membrane providing positive water flow to the drains. Built up roofing is the most popular roofing material used on low sloped roofs. Rolled roofing material is often used on roofs that are low sloped. Although ceramic tile roofs are expensive they can have a life span of over 100 years.

A low slope roof is anywhere from 2 in 12 to 4 in 12. A flat roof has a slope of 2 in 12 or less. Coal tar built up roofs however can have a design roof slope of 1 8 12 1 percent but no less. Generally roofing types and roofing products are typically divided up into two primary categories steep slope roofing and low slope roofing.

Michael bodmann getty images. Roof slope created a simple and great fix to a project were crickets were missed and ponding water became an issue for an owner. Sometimes called tar and gravel or bur the modern form of this kind of roof consists of alternating layers of bitumen and reinforcing fabrics. Built up roofs must have a design roof slope of 1 4 12 or greater 2 slope.

Otherwise the safest minimum pitch for rolled roofing is 2 inches of decline. The run always remains constant at 12 inches. Then we were able to correct the owner s ponding water concerns. That is the roof s rise.

Are framed with a steep slope roof pitch. There are two main categories of roofing. Conventional slope roof range between 4 in 12 and 8 in 12. Made of several layers of bitumen surfaces built up roofing is finished by applying an aggregate layer or coating as the top layer.

Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last 5 15 years.