Flat Roof House Materials

The strengths of modern flat roof house plans.

Flat roof house materials.

Modified bitumen and rolled asphalt roofs cost 1 30 2 20 per sq foot depending on the number of plies. Epdm is 1 50 per sq foot making it the cheapest single ply membrane. 6 roofing materials for flat roofs 1. Tpo is 1 70 per sq foot.

Pros and cons for flat roof materials all three types of flat roofing cost 250 to 350 per square 100 square feet but prices vary according to region and size of the roof. It will be a genuine idea to consider the modern flat roof house plans for various positive reasons. Hot tar and gravel also known as the built up roof bur this type of flat roof features three or more layers of waterproof material mixed in an alternating fashion with hot tar and a layer of smooth stone like gravel. There are generally 5 to 6 different routes to take regarding the materials needed for roofing a flat surface.

Get along with the benefits of flat roof design. Of all these membrane types epdm synthetic rubber is the most common single ply membrane roof material in both residential and commercial use. This flat roofing dominates the market because it s affordable and strong. Look out for pib tpe and tpo the latter preferred by people wishing to avoid pvc on environmental grounds and consequently popular in germany.

Built up roof bur modified bitumen roof mbr and rubber membrane roof epdm. Pvc roofs are especially strong and durable featuring a minimum breaking point of 300 pounds per inch compared to the industry recommended 200 ppi. Above all the major benefit is being simple in construction process. Compared to older roofing systems epdm weighs lighter.

Pvc is 1 90 per sq foot. There are several methods and materials for the design of the exterior surface of a warm or cold flat roof. Firestone the tyre manufacturer is the number one supplier. So all you need to be able to say to your roof contractor is you want an epdm rubber roof.

These use a variety of materials of which pvc is the most common but others are available. That said maintenance services like those offered by lewis roofing will help expand your roof s lifespan. 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. Ethylene propylene diene monomer epdm epdm is classified as rubber roofing.

They focus on the importance of flat roof which is their selling theme. In general materials used on flat roofs cost less than ones used on sloped ones. On the other hand you sacrifice durability and roof life bitumen has about a lifespan of 10 years for this price. On the plus side bitumen does have one of the lowest price tags of all the flat roof materials.

In this blog post let s talk about 6 types of roofing materials for flat roofs.