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...
Protectal did nothing for my roof and possibly shortened it's life. Complete waste of money and time. After black spots started popping up I coated mine with Hengs rubber roof coating. Around $55/gal. Mine took less than 2 gal with four coats. I now redo every two years.