Tpo Vs Epdm Rv Roof

Geocel 56801 roof sealant works great.

Tpo vs epdm rv roof.

Tpo is a blend of polypropylene and ethylene propylene rubber. Why it stands out to us. Epdm stands for ethylene propylene diene monomer. Epdm has less curb appeal but has almost the same durability and lifespan as tpo roofs.

For most rv roofing projects a tpo membrane is going to cost you more than an equivalent epdm membrane. When it comes to epdm vs tpo the most important thing to consider is the need of curb appeal durability and longevity for your roof. Also a beginner in the field of roofing can already properly install epdm while tpo roof requires an expert and experienced roofing contractor. Tpo roofing membranes are more expensive than epdm.

The change in temperature will not affect the epdm rv roof. It contains contraction properties to stand against the joint movement. Tpo on the other hand requires hot air welding making its installation process more costly and complex. Tpo roofing typically requires hot air welding for the seams which is a more complex process.

Tpo is much lighter and easier to install but epdm is a whole lot cheaper and lasts longer. Both epdm and tpo roofs perform better and last longer if they are thicker. It s important to factor in the thickness of any membrane when weighing up the costs thicker will generally cost more. Tpo and epdm might look the same when they are installed but they are vastly different in terms of construction and features.

Rubber tpo probably the most common material for an rv roof and actually comes in two different types. Regardless of which membrane you choose it is better to spend more money and invest into a thicker membrane. An epdm rv roof ethylene propylene diene monomer or a tpo rv roof thermal poly olefin. Epdm roofs are the most economical choice for single ply roofing membranes.

The term tpo stands for thermoplastic polyolefin. Believe it or not tpo is actually in a broad family of rubber roofing materials. If you are thinking of getting a new roof for your rv these two options are your best bet. It is a synthetic rubber derived from oil and natural gas ethylene propylene.

Plus it is going to be more expensive to install because of the need for specialty tools or a skilled welder to complete the work. On the other hand epdm can usually be installed even by the most average handy person. Generally speaking there are four different kinds of roofing material used on an rv. A few also mentioned that it was a great product for tpo rv roofs.