A surface hardener is a formulated chemical compound that is used after pouring concrete to increase the concrete’s hardness, reduce the concrete’s permeability and to dustproof the concrete as it solidifies. Surface hardeners provide a cost-effective solution to improve the service life of the concrete surface and protect it from abrasion, dusting, pitting and chipping.
Floor Crack Repair Agent
As a bonding agent for new to old concrete and old to old concrete. It is primarily intended as a bonder for old concrete to new freshly laid concrete and cementitious repair products.
Concrete sealers are applied to concrete to protect it from surface damage, corrosion, and staining. They either block the pores in the concrete to reduce absorption of water and salts or form an impermeable layer which prevents such materials from passing.