Residential Flat Roof Types

Flat roofs are a familiar sight throughout north america.

Residential flat roof types.

The a frame is very easy to identify. Any typical mall warehouse apartment building or school usually features a flat roof. Single layer membrane roof. However over the last few decades new and advanced materials have been developed.

Spray polyurethane foam spf 4. Thermoplastic polyolefin tpo 3. Most flat roofs are typically not as long lasting or durable as sloped ones because the latter shed snow and rain a lot quicker. The rustic look of cedar shakes the southwestern feel of clay tile roofing or the hardiness of steel roofing.

Pros and cons for flat roof materials. This roof type is easier to install over large surfaces and is the most common choice for commercial industrial and institutional buildings. 6 roofing materials for flat roofs. It s steep pointed roof which extends all the way to the ground or close to the ground.

Neoprene polychloroprene epdm ethylene propylene diene monomer pvc polyvinyl chloride chlorinated polyethylene and chlorosulfonated polyethylene sheets. Asphalt shingles are the most affordable option for peaked roofs but there are many other options to choose from. Ethylene propylene diene monomer epdm epdm is classified as rubber roofing. This flat roofing dominates the market because it s affordable.

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.