The biggest function of the door frame during decoration is to make up for the defects of the wall, because many times when developers build houses, there will be a certain slope of the wall, especially some walls with door openings that will be more obvious. Because of this problem, there will be gaps when installing the door body, and installing the door frame can avoid the gap when installing the door body. Therefore, the door frame can solve the problem of wall inclination to a certain extent, so that the overall fit is higher.

    In addition to ensuring that the door body is tightly seamed during decoration, the door cover can also protect the wall from damage, because we have to pass through the door when entering and leaving, but sometimes we may touch the outside corner of the wall when we take things. If the item is too hard, it will damage the wall, especially the wall like latex paint and tile is more fragile, but if there is a door frame, this problem will be alleviated to a certain extent, making the wall-less prone to damage. The door frame can play the role of closing

    When decorating some spaces like a kitchen or bathroom with two different wall materials inside and outside, the door frame can also play the role of closing the mouth, making the transition between the bathroom, kitchen, and other spaces more natural, making the overall aesthetics more prominent