umi000
Active member
- Jan 14, 2011
- 1,110
- 0
Most products, generally speaking, do not have that kind of additive effect - in fact, it's more likely that you'll get the look and water behaviour of whatever product you last apply on the paint - hence, for example, the caution that applying a wax or sealant over Opti-Coat will change the beading, sheeting and dirt-repelling properties of the finish.