Cleaning a Very Dirty RV Rubber Roof Membrane

I had a customer that had their trailer sitting in the Arizona desert for about five years. He was concerned that the roof may be beyond repair. After inspection, I found it needed a good cleaning, sealing, and UV treatment.

Here is a quick run through of the process.

Thanks!

Видео Cleaning a Very Dirty RV Rubber Roof Membrane канала AZ Expert