Residential Flat Roof Materials

Green roof system 6.

Residential flat roof materials. Ethylene propylene diene monomer epdm 2. In general materials used on flat roofs cost less than ones used on sloped ones. Door seals window seals trunk seals and. Modified bitumen and rolled asphalt roofs cost 1 30 2 20 per sq foot depending on the number of plies.

Underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board. Different types of flat roof material options single layer membrane roof. Pvc is 1 90 per sq foot. Spray polyurethane foam spf 4.

The three types of flat roofing materials are. Thermoplastic olefin tpo is used for roofs because it does not degrade easily under ultraviolet radiation a. Thermoplastic polyolefin tpo 3. Pvc roofing is one of the best flat roof materials because it is low maintenance with a long lifespan.

Ethylene propylene diene monomer a common use is in vehicles. Built up roof bur the traditional hot tar and gravel roof is built from three or more plies of waterproof material alternated with hot tar. The membrane roof is the latest roofing technology and is also the roof of choice in. Smucker contracting we offer a 20 year warranty on new pvc roofing we install.

Epdm is 1 50 per sq foot making it the cheapest single ply membrane. Tpo is 1 70 per sq foot. 6 roofing materials for flat roofs 1. From there the flat roof system you choose will determine the materials you apply.

In addition just like tpo roofing pvc is a reflective white color which is useful as it dramatically lowers the business s energy bills.