| 摘要 |
The present invention relates to a construction method of a floor finishing material using concrete stain and, more specifically, to a construction method for improving the appearance of a floor, comprising the steps of: (a) repairing cracks of a floor surface and removing foreign substances; (b) applying acryl or aqueous epoxy primer after the step (a); (c) placing and curing KS F 4041 cement-based self-leveling mortar on the primer layer; (d) sweeping or etching a surface of the mortar by using a concrete etching agent; (e) making a predetermined shape by attaching a masking tape with various thicknesses onto the bottom after the step (d); (f) spraying concrete stain by using a low-pressure sprayer after the step (e); (g) removing the masking tape attached onto the bottom; and (h) coating the bottom after the step (g). According to the present invention, it is possible to display various patterns in the same manner as various tiles and stones by spraying concrete stain onto mortar, thereby improving the appearance of the floor. |
