Surface priming and cleansing of oil places: Right before seal coating, it's important to get rid of oil stains in the asphalt parking large amount since the seal coat is not going to adhere to vehicle pollutants of any type. No, sealcoating is a protecting layer that prevents problems but https://sealcoatingcompanyjackson32087.dm-blog.com/33941515/asphalt-sealcoating-no-further-a-mystery