Primer, Int/Ext 100% Acrylic Latex Masonry Block Filler 5-GallonFARRELL-CALHOUN INT/EXT 100% ACRYLIC LATEX BLOCK FILLER 470A $99.99/5 GALLON
#470A Acrylic Masonry Block Filler is a unique high solids latex coating designed to fill voids, honeycombs and reducing pinholes in interior or exterior porous masonry surfaces. This product uses a 100% Acrylic resin system that is superior to conventional vinyl acrylic resin block fillers. The use of this resin system gives #470A excellent alkali resistance up to a pH of 13. #470A is designed to fill the porous surface of concrete blocks and maximize the spreading rate of the finish coating, giving faster production rates. This heavy duty block filler may be topcoated with latex or alkyd coatings.
Available in white and can be tinted to any pastel color with universal colorants.
30 Minutes to touch, 2 Hours to handle and 4 Hours to recoat