American Clay Sanded Primer provides a uniform "toothed" surface that insures a proper bond for plasters applied over new drywall, firm paint coats, sealed masonry or plaster and other substrates whose texture is not rough enough for plaster adhesion. Solvent-free and elastic, it is specially formulated to allow the plaster coats to remain breathable, reducing the formation of mold growth.
Available in 1- and 5-gallon containers.
Coverage: 250 to 300 square feet per gallon, depending on the substrate.
The Healthiest Guarantee
American Clay Earth Plasters are composed of pure clays and aggregates. The colours are derived from natural, non-toxic oxides and ochre mineral pigments. The only other ingredient is a natural mineral anti-molding agent called borax. Most chemically sensitive people can tolerate the borax.
* American Clay is not recommended for use on strand board (OSB), tongue and grooved paneling or ceramic tile.