Tpo Vs Epdm Rv Roof

Tpo and epdm might look the same when they are installed but they are vastly different in terms of construction and features.

Tpo vs epdm rv roof.

It s important to factor in the thickness of any membrane when weighing up the costs thicker will generally cost more. The term tpo stands for thermoplastic polyolefin. Epdm stands for ethylene propylene diene monomer. 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.

Tpo is much lighter and easier to install but epdm is a whole lot cheaper and lasts longer. Regardless of which membrane you choose it is better to spend more money and invest into a thicker membrane. Both epdm and tpo roofs perform better and last longer if they are thicker. Tpo roofing membranes are more expensive than epdm.

Tpo on the other hand requires hot air welding making its installation process more costly and complex. Also a beginner in the field of roofing can already properly install epdm while tpo roof requires an expert and experienced roofing contractor. Believe it or not tpo is actually in a broad family of rubber roofing materials. For that reason epdm roofs tend to be more economical which is especially true when a single ply roofing membrane is required.

On the other hand tpo has a wide range of colors guaranteeing better property insulation. Epdm roofs are the most economical choice for single ply roofing membranes. For most rv roofing projects a tpo membrane is going to cost you more than an equivalent epdm membrane. Tpo is a blend of polypropylene and ethylene propylene rubber.