have a 08 TT by gulf stream, looks like it has a TPM rubber type roof on it. is there any type of spray or liquid to apply to it to help keep it from getting sun damaged here in Arizona? or are the ro...
303 Protectant is good for blocking UV rays from the sun. I don't think you really need to apply anything to the roof, just do your normal maintenance checks. But, I'm only dealing with the Pennsylvania sun, I know AZ is much more intense