Rv Roof Epdm Or Tpo

There are two different types of rubber roofs.

Rv roof epdm or tpo.

Believe it or not tpo is actually in a broad family of rubber roofing materials. Regardless of which membrane you choose it is better to spend more money and invest into a thicker membrane. It s not uncommon to use both types in tandem for an rv roof. Most epdm roofing options are made from a combination of recycled automotive tires slate dust and sawdust.

Alternatively epdm can be used when it s not vulcanized which means it ll never completely solidify. It is a synthetic rubber derived from oil and natural gas ethylene propylene. The trick is to find out what type of rubber roof you have so you can maintain your rubber roof the right way. Epdm is short for ethylene propylene diene monomer.

Ethylene propylene diene monomer epdm and thermal poly olefin tpo. One other thing to consider is that they are also good at retaining heat which is great in the winter but complete misery during warmer months. Edpm tpo and superflex. Each type of rv rubber roof requires slightly different maintenance so be sure to consult your owner s manual for the proper way to care for your roof.

The term tpo stands for thermoplastic polyolefin. By comparing the two thoroughly you can decide which one can benefit you the most once you install it in your rv. Both epdm and tpo roofs perform better and last longer if they are thicker. Tpo is a blend of polypropylene and ethylene propylene rubber.

For the most part there are two types of rubber roofing used in the rv industry. Epdm roofs are the most economical choice for single ply roofing membranes. This kind of rv roofing is mechanically attached or welded together. 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.

Rubber tpo probably the most common material for an rv roof and actually comes in two different types. An epdm rv roof ethylene propylene diene monomer or a tpo rv roof thermal poly olefin. Tpo stands for thermoplastic polyolefin a synthetic rubber used on rv roofs. Quick and easy way to classify your rv roofing material since the invention of the rv there have been essentially three generations of material used on the roofs of most rv models.

Tpo and epdm rv roofs have their individual strengths and weaknesses. Epdm is a material which can vulcanize which means it s possible to dry and cure into sheets. Epdm stands for ethylene propylene diene monomer. The average life span of an epdm rubber roof is in the range of 20 25 years.

Epdm is another popular option for an rv roof and it differs from tpo in many ways. Tpo roofing membranes are more expensive than epdm. All three are distinct in their appearance so it isn t too difficult to tell which kind of material your rv has if you know where to look.