Modern Materials Used On Flat Roofs

The most common residential roofing material used in the united states asphalt shingles are popular because they are economical and easy to install.

Modern materials used on flat roofs.

6 roofing materials for flat roofs 1. In general materials used on flat roofs cost less than ones used on sloped ones. Tpo is 1 70 per sq foot pvc is 1 90 per sq foot. Smucker contracting we offer a 20 year warranty on new pvc roofing we install.

Firestone the tyre manufacturer is the number one supplier. Green roof system 6. These use a variety of materials of which pvc is the most common but others are available. In addition just like tpo roofing pvc is a reflective white color which is useful as it dramatically lowers the business s energy bills.

These shingles can be reinforced with fiberglass or organic materials cellulose without changing the appearance of the shingle. Thermoplastic polyolefin tpo 3. It has the advantage of multiple layers but needs fewer layers than built up roofing and is less messy to apply. Ethylene propylene diene monomer epdm 2.

However the essentials of a membrane roof include weatherproofing components reinforcement and surfacing. A variety of materials can be used to construct membrane roofs for example synthetic rubber thermoplastic pvc or similar material liquid polyurethane or modified bitumen can all be used. Known technically as elastomeric or plastomeric roof membrane depending on the material single ply roofs come in a few different varieties including. Epdm is 1 50 per sq foot making it the cheapest single ply membrane.

Modified bitumen or polymer modified bituminous materials this flat roofing material is popular because it uses trusted weatherproofing materials asphalt reinforced with polymers. Look out for pib tpe and tpo the latter preferred by people wishing to avoid pvc on environmental grounds and consequently popular in germany.