A dry shake, monolithic concrete floor hardener is a premixed dry shake floor hardener for concrete and screed floor. Is formulated from selected grade aggregate, cement, and special additives to provide a non-metallic, non-oxidizing, dense, and smooth surface with high abrasion and wear resistance.

1. Parking areas, warehouse
2. Workshops, service stations.
3. Aircraft hangers

1 powder-based component

1. The right time to spread the hardtop on the concrete surface is when light foot traffic leaves the print of about 3-6mm. Any water bleeds still present should be removed.

2. Wait for 4 hours after the concrete has been applied to ensure that maximum absorption of Poly Hardtop.

3. Spread two-thirds of the required quantity of hardtop on to the concrete surface and allow the material to absorb moisture from concrete. The first floating application appears should start when a uniform dark color (indicating material is wet). Either mechanical or manual floating can be used depending on a ratio be floated and the required finish.

4. Apply the remaining quantity of Hardtop evenly and wait until the material becomes wet (darker in color) before floating. Use a trowelling machine to make the final finish.

5. Wait for 24 hours for the Poly Hardtop to be absorbed by the concrete. Any wetting of the first or second application of Hardtop with water addition will affect the overall quality of the floor.

The average rate of abrasion: 0.24 grams/in
Grain size: 0 to 4mm
Chemical resistance: medium to low
Curing: Required
Color: grey
Application temperature: N/A
Yield: N/A
Initial setting: N/A
Comprehensive Strength: N/A

Original sealed container has a shelf life of 12 months provided it is stored clear of ground and moisture and in a dry shaded place around 25°C.

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