Prime Solution Alkali Resistant Exterior Primer
Prime Solution Exterior Alkali Resistant Primer is a water-based, pure acrylic primer intended for use on "hot" masonry or plaster surfaces to minimize discoloration caused by alkali burning. The product features high brightness and coverage properties, is compatible with a wide range of architectural topcoats, and meets relevant VOC emission targets. This product is approved by Master Painters Institute under Category #3.