Product Description
Used as a low-sheen sealer for American Clay Earth Plasters or as a pre-seal for American Clay Gloss Sealer, our penetrating sealer is a low-VOC (25g/litre) product that increases the durability and water resistance of the final plaster. A single coat imparts a low-sheen to our plasters. Two to three coats produce a hard, semi-gloss finish that makes the surface easier to clean and more water-resistant. You can use it on surfaces subject to occasional moisture, such as walls behind sinks and around bathtubs, but not on walls in constant contact with direct water sprays. A slight change in color may occur with American Clay Penetrating Sealer. We recommend testing a small area on your wall to see the color change.