1L243Explorer IIFeb 09, 2021Dicor Self Leveling Lap Sealant and TPOI have a TPO roof membrane. I have used Dicor on other rigs many times some were EPDM and some were TPO. I have always used Dicor 501. I had read that it was good for EPDM and "MOST" TPO membrane...Show More
LynnmorExplorer IIFeb 09, 2021The two part Ultra system has been out for nearly ten years, I think that most don't know about it or choose to ignore it.Videos
About RV Tips & TricksLooking for advice before your next adventure? Look no further.25,185 PostsLatest Activity: Mar 06, 2026
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