Believe it or not tpo is actually in a broad family of rubber roofing materials.
Identify epdm or tpo rubber roofing.
Epdm has been used on commercial roofing facilities since the 1960s and is considered a time tested option.
Tpo is a blend of polypropylene and ethylene propylene rubber.
Most epdm roofing options are made from a combination of recycled automotive tires slate dust and sawdust.
When being attached to the roof material it is either nailed or glued on.
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.
Tpo roofing membranes are more expensive than epdm.
Most property owners find value in epdm.
It is typically white in color and has a rubbery feel.
Contractors always answer epdm vs tpo because it is cost effective.
The term tpo stands for thermoplastic polyolefin.
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.
Regardless of which membrane you choose it is better to spend more money and invest into a thicker membrane.
Tpo is thin compared to other membranes usually around 1 1 2 millimeters in thickness.
Both epdm and tpo roofs perform better and last longer if they are thicker.
Manufacturers comply with astm d4637 when manufacturing their roofing materials.
Epdm roofs are the most economical choice for single ply roofing membranes.
Epdm stands for ethylene propylene diene monomer.
It is a synthetic rubber derived from oil and natural gas ethylene propylene.