Wooden door installation suggestions:
In the relatively southern coastal areas of Macao, due to the wet weather, it is recommended to install the false frame method (also called the attached frame method) in the installation of wooden door frames to consolidate the position of the door frame, avoid the invasion of the door frame by the mud water of the wall and the moisture of the humid air in the weather to increase the water absorption of the door frame, resulting in deformation, such as insecure installation of false frames. Moisture-proof treatment can also be carried out around the door frame (the part attached to the wall) to reduce/avoid deformation; Avoid the door can not be opened and closed due to deformation and the problem of improper opening and closing.
Picture reference source:- Shot by colleagues on site