The first step in the renovation of old houses: demolition of the main body
When the old house is rebuilt, the original walls, doors and windows, floors, water pipes and wires need to be removed. Remind everyone that the waterproof layer of the kitchen and bathroom wall has been destroyed when it was demolished. It is suggested that the wall should be plastered before waterproofing. There will be a lot of rubbish in the process of demolition, which needs to be cleaned up and the room kept clean and tidy, so that the construction is convenient and there are not so many messy items. At this time, you can determine the main materials to be purchased, select them in advance, and then install them directly.
The second step of old house reconstruction: structural optimization
If you are not satisfied with the structure of the old house, you can rebuild it, but remember that the load-bearing wall cannot be demolished. For example: transform the kitchen into an open kitchen, and the squatting pan can be replaced with a toilet. Another thing that needs to be reminded is that when lining pipes in bathrooms and kitchens, inspection ports should be reserved to facilitate future maintenance.
The third step of old house renovation: concealed works
What hidden works need to be done in the renovation of old houses? For example, air conditioning, ventilation and other equipment pipes and lines designed in the ceiling should be tested for tightness, resistance, whether the lines are firmly connected, whether the joints meet the requirements, and whether fire prevention measures are taken for flammable materials. In order to avoid potential safety hazards in future use.
The fourth step of old house reconstruction: waterway optimization
You can check whether the water pipes in the old house are rusty or aging first. If you have these problems, you must replace them to avoid water leakage in the future and bring yourself unnecessary trouble. The ppr pipeline with good quality should be selected, and the closed water test should be done after replacement. If there is leakage, replace the pipeline in time.
The fifth step of old house reconstruction: circuit optimization
Aluminum wire is generally used in old houses, but now aluminum wire has been eliminated, which is easy to age, poor conductivity and easy to catch fire. There are still some problems in the old house, such as irregular wiring and insufficient capacity, so special attention should be paid to the transformation. Home decoration is generally 2.5mm copper wire, and buried wires need PVC insulated tubes. Lighting, sockets and air conditioners should be wired separately to meet the use requirements.
The sixth step of old house reconstruction: door and window optimization
Finally, the door and window optimization. If they are still solid and similar in style, they can be repainted. If the doors and windows are deformed, they must be replaced with new ones to avoid problems and unnecessary troubles in later use.