555 is a ready-mixed high solid high build drywall primer and surface conditioner that can be used in smaller airless units. 555 equalizes the porosity and surface differences between gypsum wallboard and joint compounds which, if left unaddressed, can cause shadowing and/or photographing in critical light areas. 555 may be used as a superior alternative to skim coating with joint compound, providing a faster application with a more durable surface. When applied to a Level 4 drywall finish, 555 will achieve a Level 5 Finish as described by the Gypsum Association in GA-214.
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov