BOOTH GREASE-9000 is used as received. It can be applied by brush, roller or airless spray, with spraying being the preferred method of application. Once the product dries, a wax-like film forms on the substrate preventing the attachment of paint to the surface. If used where water contact occurs, for example, to coat flood sheets or curtain walls, BOOTH GREASE-9000 should be allowed to dry thoroughly. This will prevent its premature removal by the impinging water.