Low Sloping Roof Materials

Underlayme nt the typical 2 in the overlaps are 18 in.

Low sloping roof materials.

Here is a list of the roofing materials regulated by the code. Shop our selection of low slope roofing products and save big on your roofing project. 25 12 to 3 12 torch down roofing. A low slope roof is one that slopes 2 in 12 to 4 in 12 of run.

Most low slope roofing systems on the market utilize three main material options. That simply means that there must be two layers of underlayment everywhere. Self adhesive flashing membrane under the shingles prevents leakage on low slope roofs. 25 12 to 3 12 standing seam metal.

Small residential low slope roofing projects. For a low slope residential roof there are two main options. 4 12 to 20 12 wood and slate shingles. Then apply standard asphalt shingles over the membrane.

The membrane will outlast the shingles and seal around all nail penetrations. Flintlastic sa products feature easy and clean application and also have granulated surfaces with colors that coordinate with certainteed shingles providing the homeowner with a complete and coordinated solution for roof designs that. 25 12 to 3 12 rubber membrane. Roofing materials at a glance built up bur.

Even standard asphalt roofing shingles can be used on roofs as low sloped as 2 5 in 12 as long as the underlayment is installed in a double coverage configuration. This patented technology provides a durable finish with the ability to match existing roofing compositions. The roofslope auxiliary sloping compound provides a quick and easy way to fill in low spots on flat roofs and achieve positive slope to aid in proper drainage. Clay and concrete tile.

Built up roof bur membranes modified bitumen single ply membrane. In combination with iko roof fast cap sheets it provides waterproofing properties and durability for low slope roofs. 1 12 to 19 12 clay or cement tiles. Now lets get into the minimum roof slope requirements based on the different types of roof covering material.

1 cover the entire surface with a self adhesive flashing membrane such as grace ice water shield there are many equivalent products. 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. 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. 2 5 12 to 19 12 asphalt composite shingles.

Section r905 regulates many different types of roof covering material. So instead of lapping a 36 in.