Flat Roof Materials Technology

What that means in a nutshell is that your traditional roofing materials such as asphalt shingles concrete tiles and corrugated metal are out of the window.

Flat roof materials technology. Epdm is 1 50 per sq foot making it the cheapest single ply membrane. From there the flat roof system you choose will determine the materials you apply. This flat roofing dominates the market because it s affordable and strong. Pvc is 1 90 per sq foot.

Modified bitumen and rolled asphalt roofs cost 1 30 2 20 per sq foot depending on the number of plies. Flat roofs are horizontal or very near it. These roofs are installed as thin sheet materials 0 030 30 mils to 0 060 inches 60 mils thick and are applied to the roof in a single layer. Ethylene propylene diene monomer epdm epdm is classified as rubber roofing.

In short any roof covering that can make a flat roof waterproof in one layer unlike roofing felt with its 3 layer system for instance. That being said flat roof systems such as pvc tpo epdm rubber and others each have their distinct pros and cons. In addition just like tpo roofing pvc is a reflective white color which is useful as it dramatically lowers the business s energy bills. 6 roofing materials for flat roofs 1.

Being made of synthetic rubber or polymer they are flexible and elastic and can handle temperature changes and some impact types better than built up roofs. Smucker contracting we offer a 20 year warranty on new pvc roofing we install. Pvc roofing is one of the best flat roof materials because it is low maintenance with a long lifespan. In general materials used on flat roofs cost less than ones used on sloped ones.

Membrane roofing consists of a layer of insulation board topped by sheets the membrane of epdm rubber or other material. Compared to older roofing systems epdm weighs lighter. The most common type used for residential flat roofing is epdm ethylene propylene diene monomer a synthetic rubber sheet material that is also commonly used as a pond liner. Tpo is 1 70 per sq foot.

There are several replacement options for your flat flat roof. In this blog post let s talk about 6 types of roofing materials for flat roofs. They have very little slope when compared to roofs on a home or residential building. Epdm rubber installed on a flat roof by gemtile.