Sikafloor® CureHard-24 is a ready-to-use, clear sodium silicate-based surface hardener, densifier, and dust proofer for concrete. This water-based solution penetrates deeply into fresh or hardened concrete to improve durability, reduce dusting, and enhance resistance to abrasion and chemicals without leaving a surface film.
Features + Benefits:
One-Part Convenience: Ready to use with no mixing required, making application quick and simple.
Durability Enhancer: Increases abrasion and chemical resistance compared to untreated concrete.
Dust-Proofing: Significantly reduces surface dusting on concrete floors and prefabricated elements.
Deep Penetration: Formulated to penetrate concrete rather than coat it—non-yellowing and solvent-free.
Safe and Environmentally Friendly: Low VOC, odourless, and suitable for interior and exterior use.
EN 1504-9 Compliant: Contributes to protection against ingress (Principle 1, Method 1.2) and physical resistance (Principle 5, Method 5.2).
Product Uses:
Ideal for horizontal concrete surfaces—new or old—where a hard-wearing, dust-proof finish is needed. Commonly used in warehouses, industrial plants, parking structures, shopping malls, service stations, aircraft hangars, and more. Also suitable as a densifier in concrete grinding/polishing processes and for sealing slabs where curing efficiency is not a critical factor.
Pack Size:
Available Sizes: 5 L, 20 L poly cubes, 200 L drum
Colour: Clear liquid
