Epdm on the other hand is more durable and at just 80 cents a square foot a much more affordable choice.
Tpo roof system rv.
Tpo is a single ply roofing system that consisting of a thermoplastic polyolefin membrane.
A general estimate puts a tpo roof longevity somewhere between 10 and 20 years.
Foot commercial roof it will usually cost between 3 50 and 7 50 per square foot in materials and labor to install a typical single ply membrane commercial roofing system.
Deciding on rtn roofing systems solves only one of the criterion.
Assuming your roof is a candidate it would be in your best interests to consider the duro last single ply pvc roofing system as your quality product of choice.
So basically it remains to be seen just how long a tpo roof will last on your rv.
Tpo stands for thermoplastic polyolefin a single ply roofing membrane that covers the surface of the roof.
The coating will typically last 4 5 years.
This membrane is composed of three layers.
Here s a video of the west roofing systems team installing a tpo single ply membrane roofing system.
Please be sure to verify the type of roof you have first tpo or epdm.
To purchase please contact your local rv dealer.
O epdm rubber roof make sure whatever coating is chosen states that it is ok for an epdm rubber roof alpha roof coating is a two part system primer and top coat sold under the brand name superflex.
The name is a bit misleading because rather than being a plastic tpo is actually one of a few different types of rubber usually a blend of polypropylene and ethylene propylene rubber.
Unlike standard tpo diflex ii is extremely flexible and is as supple as most epdm.
Tpo roofing comes in a wide variety of colors suiting the tastes of most rv enthusiasts.
Shopping for a new rv roof can make you instantly realize that there are actually numerous choices that are available for you.
We feel that it is currently the best engineered most durable singly ply roofing system available.
It easily conforms to most rv roofing surfaces for a snug tight fit.
However due to their questionable longevity it is still a bit too early for tpo to become the top roofing material for rvs but it is getting there.
As advances in tpo roofs continue some of their drawbacks are sure to be overcome.
While most of the types of the roof designed for rv are good choices it is a must for you to educate yourself about each one prior to making a decision.
The tpo membrane was first introduced to the roofing market in the early 1990 s as a more economical and efficient alternative that was thought to replace pvc roofing products.
Diflex ii is a non fleece backed tpo membrane from dicor the rv roofing experts.
