Identify Epdm Or Tpo Rubber Roofing

Tpo is a blend of polypropylene and ethylene propylene rubber.

Identify epdm or tpo rubber roofing.

Epdm roofs are the most economical choice for single ply roofing membranes. Ethylene propylene diene monomer is a single ply membrane that consists of a synthetic rubber compound that allows it to be flexible. It is typically white in color and has a rubbery feel. The term tpo stands for thermoplastic polyolefin.

Epdm has been used on commercial roofing facilities since the 1960s and is considered a time tested option. When being attached to the roof material it is either nailed or glued on. Rubber roofs cost only 0 4 0 8 per square feet. This ensures rubber roofs will withstand hailstorms and troubling weather calamities.

Manufacturers comply with astm d4637 when manufacturing their roofing materials. Believe it or not tpo is actually in a broad family of rubber roofing materials. Thermoplastic polyolefin tpo this is one of the most common types of membranes used on flat roofs. If you needed an immediate single ply solution all you needed was this material.

Most property owners find value in epdm. Contractors always answer epdm vs tpo because it is cost effective. It is a synthetic rubber derived from oil and natural gas ethylene propylene. Most epdm roofing options are made from a combination of recycled automotive tires slate dust and sawdust.

Tpo is thin compared to other membranes usually around 1 1 2 millimeters in thickness. Tpo roofing membranes are more expensive than epdm. Epdm stands for ethylene propylene diene monomer.