mdamerell, thanks for the link. If I were going to keep my existing fiver, I would certainly be looking into that solution to repair my existing roof.
As I am in the market for a new toy hauler, I see that "TPO" and EPDM rubber (which is what I have) are by far the most commonly used sheet materials for RV roofs.
I am really interested to hear from RVers who have experience with TPO roofs or other products.
I found this...which is apparently being used by some RV manufacturers.
Is this a "TPO" product?
http://www.all-rite.com/superflex-roofing-p-821.html
Benefits of Super Flex Roofing Membrane
8'6" widths in any lengths!
Does not chalk (will not turn the side of the unit gray)
Is .165 lbs/sq feet compared to EPDM at .29 lbs/sq foot
Has a better puncture resistance than EPDM
Has a non-skid surface for better traction
Easily repairable
Same color thru entire substrate
100% solids sealant (will not shrink or crack)
.028 Thick
