Dense-Crete Hardener is a silicate sealer developed to penetrate deep into concrete and react with free calcium and lime to provide a hardened densified surface that will be more resistant to wear, chemicals and dusting.

Dense-Crete Hardener will provide high performance protection to industrial concrete flooring, roads and parking areas, concrete pipes and storage tanks and any concrete construction that requires protection.

Dense-Crete Hardener reacts to create a calcium silicate hydrate that fills the voids in the concrete, creating the strength and durability whilst producing a less permeable surface, this will help prevent the formation of efflorescence.

Dense-Crete Hardener should be applied to fresh concrete cured for a minimum of seven days and should not be applied to any surface that has been treated or painted that may impede penetration and effect the desired properties. Cleaning will be necessary in this situation to allow the Dense-Crete Hardener to penetrate and react with the concrete.

Features and Benefits:

Seals Concrete, Hardens and increases life of concrete, Densifies concrete for diamond polishing - enhancing gloss, Reduces porosity and permeability of concrete, Minimises  occurence of Efflorescence, Reduces moss, mould and algae growth, Retains a natural look, Reduces dust, Penetrating, Alkali resistant, Acid resistant, Chemical and solvent resistant, Water based and non flammable, No odour, Will not flake, peel and scratch off, Suitable for food areas.

Dense-Crete will last up to 10 years or longer dependent on application and weather conditions