DISCRIPTION

HYDROLOCK EX 4100 is water based damp proof coating that is suitable for all type of concrete and plastered interior surfaces. It forms a breathable, but water-tight film which doesn’t allow transport of water and salts to the surface. It protects against stains, discoloration, flaking of top coat and efflorescence. Due to self-crosslinking polymers it gives very high resistance to alkaline substrates, protects the top coat of several coatings and gives very high efflorescence resistance.