I currently have a different sealant on my car. From now on I plan on using only optimum products. Today, I washed the car with ONR and then put OCW on top of the old sealant (sealant was put on two weeks ago). Questions:
-Can Opti-Seal go on top of OCW?
-Does it ever pay to put on a second coat of OCW?
Thanks
-Can Opti-Seal go on top of OCW?
-Does it ever pay to put on a second coat of OCW?
Thanks