







Product Details
PERFECT FOR DUST-PROOFING CONCRETE & STONE FLOORS - Polar Concrete Sealer is easy and safe to apply, creating dust-free concrete and stone floors. Its 100% acrylic formulation delivers long-lasting results, making it an effective concrete floor sealer for a range of uses.
LOW VISCOSITY - Our sealer is a low viscosity product which penetrates deeply into the pores of the substrate. This produces a subtle surface sheen for interior floors, leaving concrete with sealer looking smooth and clean.
INTERIOR USE - Polar Concrete Floor Sealer is ideal for treating dusty concrete floors in factories, warehouses, kitchens, food processing areas, garages, workshops, and production and plant areas. Designed to penetrate and bind concrete, sand/cement screeds, blockwork, and rendered walls. For related options, see our Floor Paints Collection.
GREAT COVERAGE - 5 Litres covers up to 45m². Polar Concrete Floor Sealer requires 2 coats with a drying time of 1–2 hours.
TOP COAT ONLY - Polar Concrete Floor Sealer must not be used with any floor paint. Apply on its own to properly seal and protect concrete floors. More advice on sealing concrete can be found from Homebuilding & Renovating
Coverage Calculator
How Much Do I Need?
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litres
Use For The Following Surface Types

Technical Specifications
Interior/Exterior | Interior |
---|---|
Number of Coats | Two |
Coverage | 2.5 Litres covers up to 22.5m² 5 Litres covers up to 45m² |
Dry Time | Dry in 2-4 hours |
Colours | Clear |
Application | Brush, Roller or Spray |
Application Temperature | Above 10°C |
Paint Base | Acrylic |
Size | 5 Litres |
Application
Preparation
The floor must be allowed to dry.
Any dust or debris should be swept or vacuumed off.
Wall surfaces to be sealed should be brushed dry to remove dust and loose material.
Application
Do not thin
Concrete Floor Sealer may be applied using a soft brush, nylon pile roller or squeegee
A thin, even, puddle-free first coat should be applied
Finishing Up
Drying time can be longer in cold and damp conditions.
Allow to dry thoroughly before applying the second coat.
Tools and equipment, hands and skin should be cleaned whilst material is still wet using soap and water.
Keeps for up to 18 months if stored in dry conditions at temperatures between 5°C & 35°C.