Second-hand housing structural transformation, we must pay attention to the bearing wall can not be removed. Many second-hand houses often have a wall with windows on the balcony and indoors. Remember that the wall under this window can't be removed.

Many old houses have the problem that the bathroom is dimly lit or the light in other rooms is affected by the exterior wall of the bathroom. At this time, we can consider removing part or all of the exterior wall of the bathroom and replacing it with a glass brick wall, which often has a good effect; Some old houses are not square inside, and there will always be prominent or sunken spaces, which can give full play to the imagination and realize the dual functions of leisure and storage.

Waterway reconstruction is also an essential part, just like dredging blood vessels. When carrying out hydropower transformation, it is necessary to thoroughly inspect the waterway, and generally there will be unreasonable layout or corrosion. If the original pipeline has been eliminated, galvanized pipes, such as PP-R pipes, should be replaced together.

Road reconstruction is fatal. The decoration of second-hand houses has some phenomena, such as simple circuit distribution, aging wires and illegal wiring. , can no longer meet the electricity demand of modern families, so it needs to be completely transformed and rewired when decorating.

There should be more sockets, because the sockets of second-hand houses can't reach the number of electrical appliances now.

There are many key points in tile removal and floor renovation. In order to avoid debris blocking the sewer, only solid wood floors, solid wood composite floors and bamboo floors with a surface thickness of 4 mm can be renovated.

In addition, local transformation will also cause differences between the old and new floors, and the floor cannot be blindly transformed.

In the decoration, the decoration of the wall, floor and ceiling of the second-hand house is the most easily overlooked. The original decoration of old houses generally uses hydrophilic gypsum putty, which needs to be completely eradicated before it can be replaced with water-resistant putty.

The renewal of doors and windows should also be carefully considered. Aging of doors and windows is also a prominent problem of second-hand housing. However, if the material is solid and you like its style, you can look brand-new by repainting it. But if the wooden doors and windows are peeling and deformed, they must be replaced with new ones.

In addition, the paint film on the surface of steel doors and windows falls off, and the main body is corroded or cracked, which is not only unsafe, but also difficult to restore to its original state. In order not to affect the use effect, it should be torn down and redone.

Closed water experiment is also essential. Everyone should be cautious about the decoration of second-hand houses. After the renovation, it must be cleaned and disinfected, and everyone should live comfortably in a second-hand house.

Nowadays, house prices are rising. Compared with new houses, second-hand houses have solved the social pressure of homeowners to a certain extent, and the second-hand housing market is also expanding. Therefore, second-hand housing decoration has become one of the mainstream businesses of decoration companies. However, because the second-hand house has been used for a long time, there will always be some minor problems. At this time, it is necessary to deal with the decoration of second-hand houses in time to prevent the housing problems in the later period from being affected.