Dicor vs ProFlexRV for Underbelly Repairs
I'm getting ready to seal up my newly built Coroplast underbelly for the fresh water tank and was planning on using black ProFlexRV sealant until I noticed it specifically stated not to use it on EPDM...
Forum Discussion
I added my own coroplast to the underbelly of my trailer over 10 years ago. I did not seal anything, and purposely left a low spot to the rear for water drainage, just in case. It has stayed pretty clean inside and is reasonably easy to access if necessary. I made sure there were no big gaps, but otherwise left it alone.
