Accumulator
Well-known member
I agree that SRP works best with multiple applications and that it's not the most effective cleaner (at least with just one application). Side-by-side tests showed me that KAIO cleans better....but that doesn't mean I like it better than SRP
While a product like SRP shouldn't "layer", the product info says that it will and when I tested one application against two the area with two applications stayed slick and beading longer. The key seems to be to do the second/third applications rather gently so as to not clean off the previous one(s) and the Autoglym literature said to let it cure for ~24 hours between applications.

While a product like SRP shouldn't "layer", the product info says that it will and when I tested one application against two the area with two applications stayed slick and beading longer. The key seems to be to do the second/third applications rather gently so as to not clean off the previous one(s) and the Autoglym literature said to let it cure for ~24 hours between applications.