TPO roof understanding help.
My 2020 26XD has a TPO over a vacuum bonded laminated roof. Would someone please take a minute and explain to me what that means. The outside of the roof is a fine cloth like mesh. Is this the TPO? an...
Forum Discussion
The cloth is used as a reinforcement. A rubber roof EPDM does not have this reinforcement. TPO is a thermoplastic material and is much more durable than EPDM. Having said that my EPDM roof is 24 years old and has never leak, so I would not worry about the durability of your roof as long as you check the sealant around the cutouts and recaulk as required.
