- Ready to Use Product Type:Repair Coating
- Compatible Substrates & Surfaces:Wood, Concrete
- Features:Good Bonding Strength, Non Corrosive, Easier Processing, High Consistency, Wear Resistant, Improved Adhesion, Durable
US SPEC 3-2-1 is a blend of portland cement, dry polymers and proprietary aggregates designed to provide a textured patching material for thin surface repairs, coating and restoration applications. 3-2-1 exhibits superior workability by maintaining a smooth, creamy consistency for easy troweling, rubbing or spreading. 3-2-1 contains no gypsum.