How long will it last ? April 27, 2022 08:53 Updated Q² CanCoat EVO lasts up to 12 months / 12k km. Related articles How to store the product after use? What is the shelf life once opened? Can I apply multiple layers? What surface can you apply Q² CanCoat EVO on? Can I top it off with an additional coating ? Can it be applied on a wet surface ?