Concrete Hardener
A clear flurosilicate solution that case hardens poorly cured cement masonry structures by impregnating into its capillary spaces and then by chemically reacting with the free lime, it bonds and strengthens the crystalline structure.
Features
- Easy to apply – sweep or brush on with a broom, mop or squeegee
- Permanently case hardens dusty or soft concrete or cement based structures by up to 300% of untreated concrete
- Dustproofs by bonding and strengthening the cement’s crystalline structure
- Substantially increases the chemical and abrasion resistance
- Seals the structure against moisture penetration.
Coverage
Allow at least 1 litre per 4m² per coat (two coats are required).
