Initially tpo roofing was designed to be an improved version of both pvc and epdm rubber membranes combing the benefits of both but without the disadvantages.
Pvc rubber roofing.
Both thermoset and thermoplastics function the same on your roof.
The term rubber refers to single ply roofing membranes that include thermoplastics like tpo thermoplastic polyolefin and pvc polyvinyl chloride.
One of the biggest advantages of epdm over a pvc roof membrane is a much lower price.
Flexible enough to fit around many structures and able to be applied on a sloped roof pvc rv roofing is a really terrific option.
Epdm rubber commonly known in the industry as a rubber roof.
However the standard pvc roofing membrane is about 50 mils.
Your cost will vary a bit depending on the type of material you choose.
Thermoset epdm is a true rubber membrane roof.
Pvc is also more reflective which means it will keep your roof and your rv noticeably cooler keeping your temperature costs lower and you more comfortable.
Pvc and epdm typically go 1 2 in terms of popularity for flat roofing depending on what area you live in.
Hot air welded seams make the membrane pliable and watertight under a variety of extreme weather conditions.
45 mils equal 0 045 inches.
This reliable roofing membrane is 100 maintenance free.
Pvc rubber roofing is the strongest rv membrane for roofing with the highest tensile strength and the most resistance to tears and punctures.
This means you can avoid the maintenance and avoid fixing it up after every bad storm.
A pvc roof is a premium single ply roofing membrane with superior durability longevity and performance and therefore costs more than an epdm rubber roof.
The most obvious similarity is that tpo thermoplastic olefin and pvc poly vinyl chloride are both thermoplastic materials.
Pvc is relatively light and can be purchased in milages between 36 and 90 mils as mentioned before a mil is 0 001 of an inch.