I have a 25 ft Aerolite 2014 travel trailer (with a crowned roof) and wondering what is the exterior roof material made of? There are two different types and wondering which one. Has anyone had experience using a spray on UV to help protect it?
My 2014 is TPO. I keep mine under a roof, so I just wash it several times a year. If I was going to leave it out year round, I would use protectant. The manufacturer claims that TPO is UV resistant, so who knows. My thinking is that a little protectant is cheaper than a new roof.
2014 Aerolite 213 RBSL
2016 Chevrolet Colorado