The second step of Hongkou old house renovation:
The second step of structural optimization is structural transformation. Decoration owners are not satisfied with the structural style of the old house, or the structure of the old house itself is not suitable for the needs of modern life. For example, you can consider an open kitchen, bathroom and toilet seat. In this case, we must pay special attention to the fact that when the owner of the old house decoration optimizes the structure, the kitchen and bathroom must have access holes when installing pipes. The load-bearing wall of the old house shall not be removed, otherwise it may cause potential safety hazards.
The third step of Hongkou old house renovation:
The next step in hiding the project is to hide the implementation of the project. Owners should be aware that the wrong "concealed works" construction may lead to a large part of quality problems. Then, how to deal with the concealed works in the renovation of old houses? This includes checking pipes, ducts and equipment for water supply, air conditioning and ventilation. On the roof, they have been sealed, electrically insulated and tested for resistance. Whether the connection is firm, whether the joint meets the requirements, and whether the flammable materials are treated with flame retardant.
The fourth step of Hongkou old house renovation:
Reconstruction of old houses in Hongkou and channel optimization. Then there is the renovation of waterways, which is one of the most important projects in the renovation of old houses. First of all, the decoration owner must verify whether the upper and lower passages of the old house are rusty and aging. For water pipes that are hardly used, problems such as water leakage may occur in the future, which is more troublesome. It is suggested that the owner continue to use it for maintenance or repair, so that the water quality problem can greatly improve the decoration quality. Bian Xiao believes that the owner who wants to completely replace the PPR pipe should choose a better one and conduct experiments to turn off the water and complete the waterway reconstruction.
The fifth step of Hongkou old house renovation:
Circuit optimization and waterway reconstruction are equally important for the modernization of many old houses, but aluminum is out of date and easy to age, which accounts for the poor conductivity and the fire caused by heat. Not only that, but also illegal wiring and insufficient design ability of old houses. Focus on transformation. Suggest the owner to decorate. According to the national standard, 2.5 mm decorative copper wire and PVC insulated tube are used for the wall to achieve three-way power supply (lighting, power socket and air conditioning) after the transformation of the old house.
? The sixth step of Hongkou old house renovation:
Optimizing walls and floors The next step is to optimize walls and floors. For professionals, on-site inspection is particularly important. Such as walls, ceilings, etc. They have obvious cracks. They are flat and won't fall. Polishing phenomenon is a professional investigation report. If the dust on the wall has poor noise resistance, it will fall off easily when it is demolished, and it is difficult to repair, which does not meet the basic requirements of marble and brick. Therefore, the surface layer should be completely removed, and then cement mortar should be used as the foundation. Treatment, scraping waterproof mortar, and laying a solid base. The top floor should also consider whether to keep warm.
? The seventh step of Hongkou old house renovation:
Renovation of old houses in Hongkou and optimization of doors and windows. Finally, optimize the doors and windows. If the material is resistant and the style is preferred, it will generally be repainted. However, if the wooden doors and windows fall off and deform, the characteristics of the wood itself will change, and the decoration owner must be replaced. In addition, the paint film on the surface of steel doors and windows falls off, and the main body rusts or breaks, which makes it difficult to restore to its original state when it is unsafe. In order to avoid affecting the use effect, it is recommended to cancel the redo.
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