Surface prep is essential: remove loose paint, clean to remove dirt and grease, rinse to eliminate soap residue, scuff sand glossy areas, repair imperfections, dust with a damp cloth and let dry. Thin sparingly with water if spraying.
(Note: when painting vinyl siding do not paint with any color darker than the original siding. Painting with darker colors may cause the siding to warp.). surface Preparation: remove dirt, mildew, grease, wax and soap residue, loose and peeling paint.
Certain colors may require more than one coat for complete hide. Surface Preparation: all loose paint should be removed. The surface needs to be cleaned with detergent to remove dirt and grease and other contaminants.