Modern Masters AM203 1G Metal Effects Acid Blocking Primer (2 Pack)

Suitable for use prior to application of Modern Masters oxidizing paints on surfaces like metal, wood, drywall, plaster, paintable wall coverings, canvas and PVC piping and more and more Covers approximately 320 sq. ft. making it a great choice for large jobs or professional applications Prevents formation of rust or other oxidation products forming under metal effects paint film Also blocks out alkali salts, tannins, acid salts, or other unwanted contaminates from bleeding through to the metal effects paint film causing adverse reactions and unwanted color changes in the oxidized finish Great for indoor use and durable enough for outdoor use Recoat time in approximately 30 minutes and fully dry in about 12 hours Wait at least 12 hours and make sure metal effects primer is completely dry prior to applying metal effects paint Water-base primer is low-odor and cleans up easily with soap and water while wet Use prior to applying Modern Masters metal effects oxidizing paints Other primers cannot be used because they allow the patina aging solutions and activators to penetrate through to the substrate Some surfaces may need to be previously coated or primed prior to sue Thoroughly read instructions prior to application for optimal result