re: Ceramic Coating for boats

It really just depends on the product. Some are better to let dry, and others can be taken off before drying. I used to do Collinite 845 insulator followed by P21S Carnauba. I would remove the 845 before drying, but always let the P21S dry. I've also used products in the past like Klasse All in One that require application to the point of hardly seeing any product at all, then removal of the leftover product with a microfiber towel.