Hard clothes include immovable materials, such as main materials (wires, water pipes, floors, floor tiles, doors, sanitary ware, etc. ) and auxiliary materials (cement, sand, gypsum board, joinery board, glue, nails, etc.). If the house is compared to a box, the hard suit is the part that can't be turned over.

Demolition and transformation of main body

The main demolition and reconstruction mainly includes wall demolition and new construction, wall skin demolition, heating doors and windows demolition and reconstruction, etc.

Hydropower transformation

Hydropower transformation is a key concealed project, which is related to daily life after occupancy. Therefore, in the hydropower transformation, it is necessary to confirm the specific positions of the power supply waterway, switch socket, lamp installation, furniture and household appliances in the kitchen and bathroom, because after the completion of the construction of this project, all the pipes and water pipes are buried in the wall, and the later demolition and transformation is time-consuming and laborious, and the construction is difficult.

Vertical pipeline and waterproof engineering

After the completion of water and electricity, the next step is the kitchen and bathroom riser and waterproof project. The vertical pipes in kitchens and bathrooms are usually made of red bricks. Remember to add soundproof cotton to isolate the noise! Then there is the waterproof project, which mainly involves three spaces, kitchen, bathroom and balcony. The total thickness of waterproof coating should be greater than 1.5mm, the waterproof height of ordinary wall should be greater than 30cm, and the height of bathroom shower area should be greater than 180cm. After waterproofing, do a 48-hour closed water test to confirm that there is no water leakage and no water seepage, and then proceed to the next project.

Wall and floor laying

There are usually two choices for wall and floor paving, floor tile or wood floor, and different main materials have different construction details. Before laying the ground, you need to level the ground with a level. If it is a semi-contracted project, the owner should ensure that the main materials enter the site in time to avoid delaying the construction period. After the wall and floor are laid, flue check valves, smoke pipes, etc. Can be embedded and installed. At the same time, you can contact the indoor wooden door manufacturer to measure the size and start production after choosing the style.

woodworking engineering

Wood products projects mainly include ceiling projects (plasterboard keel ceiling), wooden partition projects (light steel keel partition), customized furniture (various cabinets) projects, door and window covers and regional modeling background wall projects.

Wall treatment: paint or wallpaper.

The common methods of wall treatment are brushing latex paint or pasting wallpaper. Generally, 2-3 layers of putty should be scraped before painting. After scraping, polish evenly and prepare to brush latex paint.

Batch scraping putty

If you choose the wallpaper scheme, you need to scrape putty and polish it in the early stage, just like brushing latex paint, and then cooperate with the basement membrane and wallpaper glue for construction. At the same time, you should pay attention to the loss when buying wallpaper, especially when choosing wallpaper with patterns, because the loss will be higher than that of plain wallpaper when matching flowers.