rode2nowhere
May 27, 2014Explorer
dicor curing time
just wondered I just went up on 2011 sprinter, bought in late 2010, and caulking was cracked pretty bad where front cap meets the roof. First time I have seen any cracks in caulking since I bought it, I just used dicor self leveling over the cracks and smoothed over with a flat scraper, so I have had it around 3 1/2 years, is this the norm for expectancy for caulking? I expect more cracks to develop where I did not do yet. And also whats the curing time on dicor? There was an unexpected downpour here 4 hours after I put it on, go figure. Trailer has never leaked by the way. 3rd thing is its a 35 foot sprinter and there are quite a few places where its coming unglued and " bubbles " are. Roof is edpm I am sure, is this normal?