Identify Epdm Or Tpo Rubber Roofing

Contractors always answer epdm vs tpo because it is cost effective.

Identify epdm or tpo rubber roofing.

Commonly called rubber roofing rolled rubber roofing or rubber membrane roofing epdm or ethylene propylene diene terpolymer is one of the most popular rv roofing choices currently available. Epdm stands for ethylene propylene diene monomer. It is a synthetic rubber derived from oil and natural gas ethylene propylene. When being attached to the roof material it is either nailed or glued on.

Tpo is a blend of polypropylene and ethylene propylene rubber. Manufacturers comply with astm d4637 when manufacturing their roofing materials. Most property owners find value in epdm. If you needed an immediate single ply solution all you needed was this material.

Both epdm and tpo roofs perform better and last longer if they are thicker. Thermoplastic polyolefin tpo this is one of the most common types of membranes used on flat roofs. Tpo is thin compared to other membranes usually around 1 1 2 millimeters in thickness. Believe it or not tpo is actually in a broad family of rubber roofing materials.

It is typically white in color and has a rubbery feel. Ethylene propylene diene monomer is a single ply membrane that consists of a synthetic rubber compound that allows it to be flexible. Epdm has been used on commercial roofing facilities since the 1960s and is considered a time tested option. This ensures rubber roofs will withstand hailstorms and troubling weather calamities.

Regardless of which membrane you choose it is better to spend more money and invest into a thicker membrane. Most epdm roofing options are made from a combination of recycled automotive tires slate dust and sawdust. Rubber roofs cost only 0 4 0 8 per square feet.