ATF: Road Warrior - roof marerial

MikeR

Well-known member
Probably Dicor EPDM roofing.

Yes, most probably EPDM. The sales literature for my 2014 Big Country lists TPO as the roofing material. Before doing any re-caulking and cleaning I wanted to know for sure. In doing some research I learned that EPDM has a black backing and TPO does not. I removed one of the roof fan covers to find a piece of roofing to check the bottom side. It was black. I'm now assuming my roof is EPDM. Could someone verify that only EPDM has the black backing? Thanks.
 
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