RonaFloor Concrete Dustproofer 16.5L is a VOC free, liquid sodium silicate solution.
It is designed for use as a concrete surface densifier, hardener and sealer.
The penetrating solution reacts with the calcium present in the cement of freshly laid concrete to produce insoluble calcium silicate hydrate within the concrete pores which hardens the surface and renders it dustproof.
The surface durability, abrasion, stain and chemical resistance is also improved.
RonaFloor Concrete Dustproofer will extend the life of both old and new concrete floors and surfaces. Suitable for concrete, terrazzo and limestone.
RonaFloor Concrete Dustproofer will not be effective in binding together surfaces where the cement paste is of such poor quality that the surface is disintegrating.
Supplied in 16.5 litre units
Coverage is dependant on porosity of the surface, approximate coverage is 4-6m² per litre per coat.
