1、Surface Preparation

Clean the Surface: Remove grease, dust, and loose debris thoroughly.

Grind the Floor: Use a grinder to ensure the floor is smooth and even, with no significant bumps or dents.

Repair Cracks: Fill cracks and imperfections with epoxy putty to create a solid base.

Check Moisture Content: Ensure the floor’s moisture content is below 8%; otherwise, apply a moisture barrier.

2、Primer Application

Mix the Primer: Thoroughly mix the self-leveling primer according to the manufacturer’s instructions.

Apply the Primer: Use a roller or brush to evenly coat the surface, enhancing adhesion for subsequent layers.

Curing Time: Allow the primer to dry for at least 8 hours (adjust based on temperature and humidity).

3、Intermediate Coating

Prepare Intermediate Layer: Mix the intermediate coating material with quartz sand for added strength and thickness.

Spread the Mixture: Use a trowel to evenly spread the mixture, filling any remaining surface irregularities.

Sand the Layer: Once cured, sand the surface lightly to remove imperfections and clean off dust.

4、Self-Leveling Topcoat Application

Mix the Paint: Combine the base material and hardener in the correct ratio and mix thoroughly.

Pour and Spread: Pour the mixture onto the floor and use a notched trowel to spread it evenly to the desired thickness (typically 1-3mm).

Deaeration: Roll a spiked roller over the wet surface to remove air bubbles and ensure a smooth finish.

Work Within Pot Life: Complete this step within the product’s working time to prevent premature curing.

5、Curing and Maintenance

Initial Curing: Allow the floor to cure for 12-24 hours before walking on it.

Complete Curing: Full curing typically takes around 7 days. Avoid heavy loads or chemical exposure during this period.