1. Generally, the WPC floor is installed when the joist requires 30-50 cm of stepover (depending on the size of the profile).

2. Self-work screw durable, is the first choice to install Ganghwa profiles.

3. When using a special screw during installation, it must be drilled beforehand and the diameter of the drilled hole should be less than 3/4 of the diameter of the nail or screw.

4. When the profile width is greater than 10mm, the two screws should be fixed at each end.

The installation may require shorter spacing in special environments or under extraordinary loading conditions-such as a hot tub.