Concrete Shield™ Premium Lithium Densifier is a high performance Nano Lithium Silicate solution with penetration additives for premium polished concrete floor. The nano particle Concrete Shield™ Premium Lithium Densifier penetrates deeper, reacts faster saving time polishing.
Concrete Shield™ Premium Lithium Densifier is a superior densifier providing faster more pronounced sheen to the surface with no long term salting seen with Sodium silicates. It is suitable for interior and exterior use, with common applications in warehouses, restaurants, retail shops, and residential. Concrete Shield™ Premium Lithium Densifier gives superior abrasion resistance, penetration, and excellent clean-ability
Nano-particle Lithium Densifier with Penetrating Additives
Water-based Good abrasion resistance Excellent penetration Suitable for interior and exterior Excellent cleanability Colourless and odourless For use when grinding and polishing concrete floors to provide a superior sheen
Apply in one undiluted uniform coat at an application rate of between 5-8 m2/L (depending on the porosity of the substrate). To achieve maximum penetration, scrub material into the surface with a stiff bristle broom or an industrial floor-scrubbing machine for a minimum of 30 minutes until product begins to gel or becomes slippery. Wet the material lightly with water spray and rework it into the surface for an additional 10 to 20 minutes. Following this, rinse floor and remove any excess material with a squeegee and wet vacuum. Do not allow the material to pond. On porous rough textured or broom finished surfaces, a second application may be required, and should be applied 2-4 hours after the first coat. Floors can be returned to service after 4-6 hours, following the removal of excess material.
Apply by spray or squeegee to the surface between grinding stages. Optimum results are achieved with two applications: one in the early stages of the grind, the second in the late stage of the grinding process. NOTE: Do not apply at the polishing stage.
Apply by spray method evenly at the prescribed rate. For best results, floors should be treated 7-14 days after placement. Concrete less than 3 days old may contain excess moisture that will inhibit full penetration of Concrete Shield™ Premium Lithium Densifier.
Not suitable for use on natural stone. Do not apply over areas previously treated with concrete curing compounds or membrane forming sealers, unless these have been completely removed. Concrete Shield™ Premium Lithium cannot be expected to make bad or disintegrating concrete into good concrete. This product will not work effectively on lightweight, extremely porous, or worn concrete.
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