What is the white chalky stuff that comes off the rubber roof of my motor home?
dlariv2002 asked:
Is it because the rubber roof has not been sealed? It is more prominent when it rains.
Question posted courtesy of: Sherry
Is it because the rubber roof has not been sealed? It is more prominent when it rains.
Question posted courtesy of: Sherry












You Ask, We Answer
November 19th, 2007 at 1:35 am
The cool seal coating is deterioratingredo it.