What are the steps for the renovation of second-hand houses in Zhongshan?

The first step is to prepare the tools. Before decorating, you must put a few things in your bag: a tape measure (buy 5m instead of 3m), a calculator, and a big board clip (for holding bills and receipts). For specific usage, please refer to the related contents of the online second-hand house decoration diary. In the process of second-hand housing decoration, the choice of tools must be ranked first. As the saying goes, it is the truth that sharpening the knife does not mistake the woodcutter. It's best to prepare old towels (soft cotton, used to wipe bricks after pasting) and plastic bags in advance at the construction site, and wrap them at the pipeline joints to prevent dirt from blocking.

The second step is to define the areas involved in the renovation process.

Before the workers enter the site, it is best to personally measure all corners of the house, write it down with a pen ruler and mark it clearly. Don't be lazy. The contents of measurement mainly include: defining the area involved in the decoration process. Especially tile area, wall paint area, wallpaper area and floor area; Determine the main wall size. Especially it is necessary to design the wall size of furniture in the future. Matters needing attention in the decoration of second-hand houses must be measured accurately, and materials need to be measured in advance.

The third step is to replace the main body.

The main body demolition and reconstruction is the first project, which mainly includes wall demolition, wall building, wall covering, heating demolition, plastic steel window replacement and so on. Remove the garbage in time to ensure the cleanliness of the room, but also for the convenience of construction. During the renovation of second-hand houses, the finished door should be fixed at this time. At this time, it is best to browse the cabinets, range hoods, cookers and water heaters to make sure.

The fourth step is to transform hydropower.

The water and electricity in the decoration of second-hand houses must be reformed in strict accordance with the regulations, otherwise there will be security risks. Before the hydropower transformation, the cabinet designer should take measurements at home to help you determine the transformation scheme of power supply and waterway. Water heater, it is also best to send someone to design the position of power supply and interface according to the model you determine. In the decoration of second-hand houses, I remind you that it is best to leave a power socket on the wall below the basin to facilitate the installation of kitchen treasures. Air conditioning holes and power supply should be placed on the wall of the bedside as far as possible to avoid air conditioning blowing directly at people in the future. The distance between strong current and weak current should be 20 cm, for example, the distance between socket and network cable should be 20 cm.

Step 5: Bao Li Guang.

Considering the humid environment of kitchen and bathroom, wooden keel must not be used as the material of riser! Everyone must be careful, even if the wooden keel is painted with antirust paint. I remember that during the renovation of second-hand houses, light steel joists or red bricks were used for vertical pipes. Light steel keel saves space, but the most sturdy and easy to use is red brick. At this time, you need to buy tiles, jointing agents and so on. And the furniture should be set in advance, and the construction period should be kept, generally at least 15 days. By the way, don't wrap the pipe where there is a hole. In case of water seepage, there is no reason.

The sixth step is to stick bricks, first of all, the texture should be solid.

According to the diary of second-hand house decoration, you should buy a floor drain before sticking bricks. Buy a special washing machine or floor drain for the shower, and deodorize it. After waterproof napping, we are ready to stick bricks.

Precautions for sticking bricks in the decoration of second-hand houses: soak the tiles in water and dry them in the shade; Leave the broken tiles for cutting, and please make the rest before buying bricks. At this time, it is necessary to determine the basin and faucet, ask the cabinet designer to come to the door for the second time, and at the same time paint (ready mixed paint or clear paint), wall paint, nitrocellulose paint, diluted water, etc. For example, wallpaper should be determined first.

Step 7: After the bricklayer's construction is completed, the first step for carpenters to enter the site is to look at the design drawings first, understand what wood products should be made in the whole space, and calculate the overall material consumption according to the number of finished wood products. After cleaning the construction site and understanding the materials, woodworking tools and required materials can enter the site. Because there are many contents in woodworking construction, before the official start of woodworking construction, carpenters should make a detailed plan for its construction sequence. Before the official start of woodworking construction, it is essential to build a construction platform. The woodworking construction platform is built to cut the plate, the shape and flatness of the plate and so on. Under normal circumstances, after all the work is completed, the first item should be the erection of the keel.

Step 8: After the bricklayer's construction is completed, the first step for carpenters to enter the site is to look at the design drawings first, understand what wood products should be made in the whole space, and clean up the construction site according to the number of finished wood products. After knowing the materials used, woodworking tools and needed materials can enter the site. Because there are many contents in woodworking construction, before the official start of woodworking construction, carpenters should make a detailed plan for its construction sequence. Before the official start of woodworking construction, it is essential to build a construction platform. The woodworking construction platform is built to cut the plate, the shape and flatness of the plate and so on. Under normal circumstances, after all the work is completed, the first item should be the erection of the keel.

Step 9: Draw.

Painting the wall is the main process in the decoration of second-hand houses. Generally, it is a process of leveling, grinding and rolling. Whether the effect is good or not depends absolutely on the skill of your oil worker. Through many diaries of second-hand house decoration, I remind everyone that if the wall needs to be painted, we must pay attention to color matching. The color is lighter than the color card, and it must not be the same as or darker than the color card, otherwise you will regret it. Because when you paint the wall at least twice, some even three times, the color of the upper wall will get darker and darker. Different people have different views on whether to spray or roll coating. It is said that the spraying effect is better, but once it is damaged, it becomes extremely difficult to touch up the paint.

Step 10: wallpaper work

After the wall paint is painted, the oil trade union paints nitrocellulose paint where wallpaper needs to be pasted. The paint can be dried thoroughly the next day, and then the master is invited to paste the wallpaper. At first, I was worried that pasting wallpaper would stain the painted white wall, but later I realized that pasting wallpaper was really a clean job! There is absolutely no need to worry.

Precautions for the decoration of second-hand houses: Do not open the window for ventilation within 48 hours after the wallpaper is pasted, and put it in the shade to dry slowly. Tell the master that if something gets stuck, you should ask him to help repair it. At this time, it is time to buy panels, sockets and lamps.

Step 1 1: Install the socket panel.

1, it's best to buy a socket with switch function, especially in the kitchen, so that the rice cooker and microwave oven can be controlled without plugging and unplugging the power supply.

2. Although the socket with switch is good, we should pay attention to practicality.

Step 12: Cover the ceiling of the kitchen and bathroom with the last ugly part.

Install the water heater and Yuba first. After installation, the ceiling edge can better semi-package the water heater, that is, the connection is more beautiful. It's best to buy aluminum button ceiling, even if it is demolished many years later, it's worth a lot of money to sell scrap aluminum. On the other hand, pvc gusset plates look good, but the quality and performance are average, and plastic things are worthless even if they are sold as waste. When buying a gusset plate, ask the price of the whole package clearly, and don't buy the gusset plate and the corner separately. But the installation fee is extra.

2 Preventive measures

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Second-hand housing decoration generally includes basic hydropower renovation, wall renovation, ceiling treatment, floor renovation, door and window renovation and so on. However, due to the long construction time of second-hand houses, many second-hand houses are prone to problems in the decoration process, which also has a certain impact on the construction. Compared with new house decoration, second-hand house decoration increases the difficulty of construction and design.

For the adverse effects of second-hand housing decoration, it is necessary to formulate a detailed decoration plan in the early stage of decoration, which is very necessary for the whole decoration process. This can prevent adding items in the decoration process or thinking step by step. Without a detailed overall plan, money can only be spent more and more, and the overall decoration effect cannot be controlled. Second-hand houses are different from new houses. First, the decoration should be demolished, but be careful not to smash all the old ones. Some of the removed materials can be reused, such as floors and tiles. When designing the second-hand house decoration, the most important thing is to avoid damaging the load-bearing wall. Because the old apartment is too small and the space is compact, there are some limitations in the decoration design. Try to use later home accessories to expand the space. It is best to embody the concept of energy saving in the decoration process, such as the transformation of waterways. The distribution of pipes in the old building is unreasonable, and the position of water pipes in the kitchen and bathroom is limited. Once changed, not only most pipelines need to be replaced, but also the space position needs to be reasonably divided. At this time, we must choose energy-saving products, such as water-saving faucets and water-saving bathroom products.

Before the renovation of second-hand houses and old houses, some structural layout optimization should be carried out according to the actual situation of houses to make full use of wasted space; Demolition and transformation of some partition walls (non-load-bearing walls), wall cabinets and top cabinets. To increase and improve lighting and utilization. Only in this way can we decorate our house better.

3 frequently asked questions

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Question 1: The wall collapsed due to random demolition and modification of the structure.

When some people buy second-hand houses, they are often already planning where to add a porch and where to tear down the wall. Multi-storey houses are mostly brick-concrete structures, and the walls are first load-bearing and seismic components, followed by enclosure and partition components. If the load-bearing wall is destroyed in order to expand the space, it will weaken the load-bearing and seismic capacity of the wall components, leaving hidden dangers, in addition to the wall cracking, collapse, circuit impassability and other problems.

Reminder: when buying a second-hand house, it is best to ask for the original floor plan and decoration drawings, and clearly understand which are the load-bearing walls and where there are routes. On this basis, we will tear it down and change it according to our own preferences. If there are no drawings, the previous structure is not very clear. I suggest that you don't tear down the style of the house, but change the style of the house through some decorative changes, which will be much safer.

Question 2: The leak in the bathroom caused the neighbors to complain.

Don't think that the second-hand house has been occupied by the previous owners, and there will be no problem with waterproofing. In fact, people often complain to the lower-level owners because of water leakage after moving into second-hand houses.

Reminder: Before moving into a second-hand house, it is best to do a closed water test in the bathroom to check how waterproof it was before. You'd better say hello to your neighbors downstairs before the exam. In case of water leakage, it is easy to get the understanding and cooperation of neighbors. If there is a problem, be sure to make it waterproof again and then tile it.

Problem 3: Water and electricity pipelines are seriously aging.

Because the quality and performance of building materials have been used for a long time when the second-hand houses were first used, many second-hand houses have the problem of water and electricity aging. If you don't check it carefully in advance, it's likely that the light will go out and the water pipe will burst again before long.

Reminder: Hydropower renovation is one of the most complicated projects in the renovation of old houses. Before decoration, carefully check whether the original water and electricity pipelines are rusted and aged, and the water pipes should be replaced with copper pipes or PPR pipes. For dangerous pipelines such as gas pipelines, it is best to ask professionals to check them.

Question 4: Newly painted walls often lose paint.

Many people who have decorated second-hand houses have found that even if they choose brand-name paints, the newly painted walls are frequently painted. In fact, it is not appropriate to lay a solid foundation before painting the wall. Generally, the original mottled old paint surface should be removed before starting a new interface. In strict accordance with the process, first batch of putty, then brush primer, and finally brush top coat.

Reminder: It is best to invite professional construction personnel, so as to better ensure the future use effect. Young people who like change may wish to consider using wallpaper, which is not too expensive and convenient.