Please be sure to verify the type of roof you have first tpo or epdm.
Tpo roof system rv.
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.
Tpo roofing costs for an average 20 000 sq.
Here s a video of the west roofing systems team installing a tpo single ply membrane roofing system.
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.
Tpo is a single ply roofing system that consisting of a thermoplastic polyolefin membrane.
Tpo roofing comes in a wide variety of colors suiting the tastes of most rv enthusiasts.
Epdm on the other hand is more durable and at just 80 cents a square foot a much more affordable choice.
Unlike standard tpo diflex ii is extremely flexible and is as supple as most epdm.
To purchase please contact your local rv dealer.
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.
Diflex ii is a non fleece backed tpo membrane from dicor the rv roofing experts.
So basically it remains to be seen just how long a tpo roof will last on your rv.
We feel that it is currently the best engineered most durable singly ply roofing system available.
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.
A general estimate puts a tpo roof longevity somewhere between 10 and 20 years.
The coating will typically last 4 5 years.
Shopping for a new rv roof can make you instantly realize that there are actually numerous choices that are available for you.
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.
As advances in tpo roofs continue some of their drawbacks are sure to be overcome.
Summary of what is a tpo roof on an rv.
Diflex ii is embossed with a light pebble pattern to dull harsh reflections and provide a classic look.
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.
It easily conforms to most rv roofing surfaces for a snug tight fit.
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.
