Mapecrete Hard SI is a clear, water-based sodium silicate densifier used to harden and dustproof concrete surfaces. It chemically reacts with the free lime and calcium carbonate in concrete, forming a dense surface.
Environmentally friendly with a VOC-free and odorless formula
Can be applied to both new and existing concrete
Seals, densifies and dustproofs in one operation
Treated concrete resists penetration of water
Provides an attractive, durable floor after application