There is plenty of information and great reviews for a number car wash soap products.
My question is there one that is best for SG, that will not leave a coating/film over SG, so a person could layer another coat of SG without worrying about whether it will adhere or not?
Thanks
Major
My question is there one that is best for SG, that will not leave a coating/film over SG, so a person could layer another coat of SG without worrying about whether it will adhere or not?
Thanks
Major