Forum Discussion
dougrainer
12 years agoNomad
scbwr wrote:Chopperbob wrote:
The black shows through.
I may be wrong, but I thought the roofing material is the same color, that is, the rubber material is only one color from top to bottom.
Are you sure that you're just not seeing dirt or mold? Have you cleaned the roof on a regular basis?
You guessed it, you are wrong:B There are various types of EPDM. The older had a black bottom and white on top. Some have a gray felt bottom and white/offwhite on top. The beige EPDM is the same color top and bottom but is a different EPDM type material. Some are also white on top and bottom but very rare. Doug
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