Most of the houses we buy now are rough houses, and most of the things in the house are bought by ourselves. There is a wall between the living room and the doors and windows. The doors and windows on the wall can be removed, but the half wall under the window will never be removed. It plays a role in supporting doors and windows in building structures. If removed, it will seriously affect the safety of doors and windows, and even cause the collapse of doors and windows. So what details do you need to pay attention to when installing doors and windows in home decoration? ? Many families set faucets on doors and windows, put washing machines, and wash clothes can be dried directly, or set vegetable washing pools on doors and windows for kitchen use, so it is necessary to do a good job in waterproof layer and drainage system of doors and windows. If the drainage and waterproof treatment is not good, there will be water accumulation and leakage. ? Doors and windows are places where houses receive light, absorb fresh air, do outdoor sports, enjoy the scenery, enjoy the cool and dry clothes. Generally divided into cantilever type, embedded type and corner type. Now the new house has 2-3 doors and windows. Before decoration, it is necessary to distinguish between the main doors and windows and the secondary doors and windows, and clarify the function of each door and window. Generally, the doors and windows adjacent to the living room and master bedroom are the main ones, and leisure and fitness should be the main ones, and gyms and tea rooms can be installed. The decorative materials of walls and floors should also be consistent with the living room; Secondary doors and windows are generally adjacent to rooms other than the kitchen or living room and master bedroom, mainly for storing things, hanging clothes or visiting, so the decoration can be simpler. ? The packaging quality of doors and windows is the key to the decoration of doors and windows. Pay attention to its wind resistance and install it firmly. Seal it properly, or it will be unsealed if it leaks. The lower opening of the window frame is the easiest to leak water. Generally, a gap of 2 cm is reserved under the window frame and filled with special sealant or cement. If there is a windowsill, you should make an outward slope. That's all about home improvement doors and windows. One thing to note here is that most residential doors and windows are not designed for load-bearing, usually the load-bearing capacity per square meter does not exceed 400 kilograms, so you should know its load-bearing capacity when decorating doors and windows. Decoration should not exceed its load, and heavy furniture should be put as little as possible to avoid danger.