Acrylic concrete sealer REFLOOR® AC-S120

Refloor® AC-S120 concrete sealer is a solution of clear acrylic lacquer that protects freshly placed concrete and concrete with thin- and thick-layer cementitious coverings against moisture evaporation.

It is used as a final sealer for self-leveling layers and is typically applied to cement-based floor coverings (for example, dry shake toppings).

Special properties:

• increases concrete strength;
• prevents dusting and increases abrasion resistance;
• reduces formation of hairline shrinkage cracks during the initial curing phase of concrete;
• increases surface resistance to penetration of oils and certain petroleum products;
• reduces moisture loss of fresh concrete by 90.0%;
• increases the chemical resistance of the concrete surface;
• features fast and simple application;
• effectively protects fresh concrete from moisture loss.

Application conditions:

• Refloor® AC-S120 concrete sealer is applied to fresh concrete and freshly placed Refloor® topping immediately after power troweling.
• It is applied to cement self-leveling screeds and cement floor coverings 24 hours after installation.
• Apply with a velour roller, brush or rubber squeegee at a consumption rate of 0.1–0.2 kg/m².
• One coat is sufficient to reduce surface absorbency and dusting.

The material is supplied in 20 L pails and 210 L drums.

Drying time: 24 hours.