Flat Roof House Materials

On the other hand you sacrifice durability and roof life bitumen has about a lifespan of 10 years for this price.

Flat roof house materials.

Compared to older roofing systems epdm weighs lighter. Stack up on pvc. Of all these membrane types epdm synthetic rubber is the most common single ply membrane roof material in both residential and commercial use. There are several methods and materials for the design of the exterior surface of a warm or cold flat roof.

Tpo is 1 70 per sq foot. In general materials used on flat roofs cost less than ones used on sloped ones. 6 roofing materials for flat roofs 1. Firestone the tyre manufacturer is the number one supplier.

They focus on the importance of flat roof which is their selling theme. Built up roof bur modified bitumen roof mbr and rubber membrane roof epdm. From there the flat roof system you choose will determine the materials you apply. 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.

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. Epdm is 1 50 per sq foot making it the cheapest single ply membrane. On the plus side bitumen does have one of the lowest price tags of all the flat roof materials. Modified bitumen and rolled asphalt roofs cost 1 30 2 20 per sq foot depending on the number of plies.

Pvc roofs are especially strong and durable featuring a minimum breaking point of 300 pounds per inch compared to the industry recommended 200 ppi. It will be a genuine idea to consider the modern flat roof house plans for various positive reasons. These use a variety of materials of which pvc is the most common but others are available. 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. Pvc is 1 90 per sq foot. Look out for pib tpe and tpo the latter preferred by people wishing to avoid pvc on environmental grounds and consequently popular in germany. Pvc single ply membrane arguably the most popular of all flat roofing materials some contractors even install only pvc membranes for higher end residential installations pvc membranes are a single layer of thermoplastic material.

Above all the major benefit is being simple in construction process. That said maintenance services like those offered by lewis roofing will help expand your roof s lifespan. So all you need to be able to say to your roof contractor is you want an epdm rubber roof. There are generally 5 to 6 different routes to take regarding the materials needed for roofing a flat surface.

The strengths of modern flat roof house plans.