Can I top it off with additional coating/wax/sealant? March 10, 2025 13:18 Updated Yes - We recommend Q² CanCoat/Pro or Q²M Cure REDEFINED & Q²M WetCoat can be applied on top of it Related articles How long does the product need to dry/cure ? How to maintain a vehicle coated with that product ? Can I apply multiple layers? How long will it last ? How to apply ?