Crystalline flooring method (for professional flooring projects)

1. Construction surface:

   ● Newly poured concrete: Upon a curing period of at least 14 days, remove laitance from the concrete surface with a rough grinding wheel. Apply two coats of concrete curing agent at an interval of at least one hour. On the following day, polish the surface with grinding wheels of increasing fineness after confirming that the surface has completely dried.

   ● Existing concrete: Remove oil, wax, dirt, coatings, or petrochemicals, aged concrete from dry high-strength RC surfaces that meet relevant criteria with grinding wheels of increasing fineness. Conduct a water permeability test to ensure that moisture absorption and permeability are normal. Upon completion of the test, apply two coats of concrete curing agent at an interval of at least one hour. On the following day, polish the surface with grinding wheels of increasing fineness after confirming that the surface has completely dried.

2. Level and polish,  RC or cement mortar surfaces with a grinder with five different grinding wheels of increasing fineness (e.g. #50>200>400>800>1500) and remove all dust.

    

3. Apply one even coat of crystalline polishing finish paint to the construction surface with a brush or roller (ensure that the paint evenly permeates the surface and avoid excessively thick coatings). If the surface is highly water absorbing, another coat may be applied after 30 minutes.
4. Allow a drying time of at least 30 minutes, then use a grinder with a rough sponge wheel for polishing.