1. Fixed plastic wood keel

　　First, evenly arrange the cut plastic wood keel and lay it on the cement floor, keeping the spacing between the keels at around 30-40 millimeters. Then use an electric drill to drill holes in the plastic wood keel, screw the screws into the keel to fix it on the ground, and be sure to screw all the screws into the keel.

　　2. Fixed floor

　　First align the edges of the floor with the keel, then screw the plastic wood floor fasteners with screws into the keel.

　　3. Install the second floor

　　First, clamp the groove of the floor fastener onto the first floor fastener, then use the fastener to secure the floor to the keel, and proceed with installation using the same method.

　　4. Floor edging

　　After the installation of the plastic wood flooring is completed, the edge finishing work is finally carried out. The edge should be trimmed with a plastic wood L-shaped border, and then fixed to the edge of the floor with screws. Pay attention to leaving enough gaps during the installation process of plastic wood flooring. Otherwise, thermal expansion and contraction will cause deformation of the floor.