What should I do if my EPDM roof turns black
Hi, I have a trailer with EPDM rubber roof. I was wondering if I can use eternabond or if I'd have to do something else. I have no idea if that's the EPDM itself or just mold which google seems to hea...
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Well I would never use bleach or other harsh detergent on the roof. We put Heng's rubber roof coating on our last year and doing well so far.
If you want to try it they suggest using powdered Tide laundry detergent. I mixed up a strong bucked full with warm water and a medium stiff scrub brush, hands and knees job, scrubbed a about 3' square section at a time then rinsed well. Then when finished rinsed the whole roof again let it dry over night, then applied two thin coats.
This is during scrubbing, line just above the vent.
This is the product, got ours from Amazon.
This is the finished roof.
If you want to try it they suggest using powdered Tide laundry detergent. I mixed up a strong bucked full with warm water and a medium stiff scrub brush, hands and knees job, scrubbed a about 3' square section at a time then rinsed well. Then when finished rinsed the whole roof again let it dry over night, then applied two thin coats.
This is during scrubbing, line just above the vent.
This is the product, got ours from Amazon.
This is the finished roof.
