1, make the basic framework of the door cover. The master cut the blockboard into equal sizes and then made such a door frame, which is the basic frame of the door cover. The material must be high-quality blockboard. The door itself and the weight of the door will have a certain strength in daily use, which will be borne by the door cover. Generally, strong wood such as Liu 'an will be used as the core material. These Woods have high hardness, and the screws are not easy to loosen, so the door is not easy to sag.

2. Punch holes in the wall. The master used an electric hammer to drill holes in the wall, nailed a wooden wedge of appropriate size, marked it, and nailed the round nail that passed through the door frame into the wooden wedge, thus fixing the door frame on the wall. Note: when installing the door cover, it should be vertical and horizontal in all directions, vertical in front and side, and the frame of the door cover must be at right angles, so that it is standard after installation, which is what we usually call "positive" installation.

3. Form a waterfall. After the basic frame is fixed, it is cascaded. The function of cascade is to block the gap of the door, which is very tight from the outside. Generally speaking, the door is installed on the side near the room, and the direction of opening is because it is on the side of the room. Leave a certain distance on the side of the door, which depends on the thickness of the door ordered, generally around 4-5 cm.

4. Make a panel. When pasting the panel, measure the size and cut the required panel on the whole panel with a utility knife. If it is clear water paint, it must be noted that the color difference of the plates used in the same door must be close. Under normal circumstances, the panels used by the same door must be planed straight by carpenters, and the edges must be burr-free. The seams of the panel should be tight. After planing the length and size, you can brush the glue on the back.