I just wanted to forward to you a copy of an email I recently sent to a customer service representative I spoke with when purchasing your product. I was faced with a $7,000 dollar roof replacement esitimate for my 26.5 ft. class C motor home. I thought for sure my RVing days were over. As DIYer, I was extremely pleased with your product. It has done everything you said it would. From the point of a motor home owner who was shocked with a $7,000 roof repair estimate. My roof looks brand new and has a seamless finish that looks like I will be leak free for years to come. Thanks for a product that performed as promised and is well within the capabilities of a determined RV Owner to apply.