Crystalline transparent, water-based hardener
SUPERSHIELD HARDSEAL is a crystalline, mono-component, transparent, water-based hardener, sealer and dustproof product for concrete floorings. HARDSEAL hardens the mass of concrete, strengthening and protecting it from deterioration, oil, grease and other contaminants; it neutralizes alkalis and improves adhesion forsubsequent coatings. The product is non-toxic and contains no volatile organic compounds (VOC). Apply the product by sprinkling on the surface to be treated and washing it with water. HARDSEAL, applied in a small dose as a first treatment on fresh concrete, performs as an anti-evaporating agent, allowing the concrete to cure properly and avoiding shrinkage cracks. It is designed to be applied as a single coat or as final coating with other products from the SUPERSHIELD range, such as MULTISEAL 200/300, HARDSEAL, ADMIX.
Use: Concrete floors of industrial warehouses, depots, hangars.
Application: Spray or pour and broom-sweep to saturate surface: 1 ltr of product per 5/7 m2 of surface