I have no experience with that product. I did go to their website and watched their video. It sounds interesting. It looks like for about an average Class C around 24' in length roof, it would cost around $800 to do it yourself. They advertise a 50 year product warranty which sounds good. I just resealed some potential water intrusions last month while inspecting my roof which is 2 years old with dicor. The sun is extremely harmful to both the roof and tires.