Renovation of the old house reminds the old house of a new look
In the renovation of old houses, doors and windows, hydropower, floors, and ceilings are the few places that need attention. This directly affects the overall quality of housing and the safety of living. Therefore, everybody needs to pay attention, and the renovation and decoration of old houses is more expensive than new houses. Demolition of the link, so the renovation of the old house can be seen as the transformation of old houses and conventional decoration of two parts. Among them, the transformation of old houses is mainly divided into three steps: demolition, hidden construction, basic construction, and finally, conventional decoration. There are many problems in the transformation of old homes. What are the specific changes in existing homes ?
Precautions for the transformation of old houses
Another way to renovate old homes is to renovate existing homes. The transformation of old houses refers to the fact that the house has been inhabited for a relatively long period of time, or that the decoration does not meet the current needs of living, and the decoration of the house, the results of the hydropower, the kitchen and toilet bureaus and other redesigns will be renovated and renovated.
The reasons for the renovation of old houses are generally as follows: 1. The houses are too old because they live too long. In this case of retrofitting we usually refer to refurbishment. 2, do not like the current style of the house and the style of housing decoration decoration. 3. The function of the house is not adapted to the current living needs and the functional transformation of the house is performed. This is a true transformation.
Renovation of the old house: thorough disinfection of the house before starting renovation
There is an important step in the transformation of an old house, which is thorough disinfection. It can be sprayed with 3% lyosol, 1%-3% bleach water, or 3% peroxy acetic acid solution. Sprinkle doors and windows 1 hour after spilling. Sterilizing the house is to protect the life in the future to reduce bacterial infections.
Old house renovation decoration: Do not mess up the housing structure
In many old houses, there are "failures" such as too small a house size, unreasonable function distribution, and unreasonable lighting. Moreover, most of the old houses are brick-concrete structures. The wall is first of all load-bearing seismic components, followed by enclosure members. If the load-bearing wall is destroyed in order to expand the space, the load-bearing capacity and seismic resistance of the wall components will be weakened, leaving a serious safety hazard.
Old house renovation decoration: can not destroy the load-bearing structure of the house
No matter how the old house is remodeled, the decoration owners must not damage the load-bearing structure of the house. This will put the whole house in danger.
Old House Renovation: Renovation of Windows and Doors
Aging doors and windows is a prominent problem in old houses, but if the material is sturdy and you also like its style, in general, as long as the repainting can be a new look, but if the following problems arise, you must remove the redo, the main The question depends on whether the wooden doors and windows are skinned and deformed. If so, it indicates that the characteristics of the wood itself have changed and must be replaced. In addition, the surface of steel doors and windows falling off, the main body rust or cracking, in addition to unsafe, it is difficult to restore the original state, in order to not affect the use of results, experts suggest that should be removed to redo.
The doors and windows of old houses are the focus of decoration and can be dealt with according to the aging of doors and windows. If the wooden doors and windows from the skin, deformation, steel doors and windows if the surface paint film peeling, the main body rust or cracking, must be removed to redo; wooden doors and windows if the material is compact, the surface paint film is intact, you can paste the decorative panel, make full use of Resources, cost savings.
Old house renovation decoration: wall ground removal
If the wall is water-resistant putty, it is difficult to shovel, it is not necessary, so generally can be retained, the re-painting process can be directly painted after sanding can also be painted and then put two coats of repainting, if the small cracks in the wall comparison If you have more, you must first stick kraft paper or even good cloth. If the wall skin is not water-resistant, you can shovel it off again.
Renovation of the old house: repair of the wall surface ceiling
After buying enough old homes, the owner should ask the home improvement designer to carry out on-site surveys of the houses. First, look at the conditions of the walls, floors, ceilings, etc. If there are obvious cracks, peelings or sands, repairs should be carried out, mainly to remove the walls. Oil, powder wall paint, repair cracks and holes with cement mortar. After the repair, the primer should be covered with a brush. Even if the base layer is firmer, it can prevent the base layer from becoming alkaline or damp, and then use a diluted latex paint to finish the surface.
Second, hidden construction: waterproof construction, waterway transformation, circuit transformation.
1, the renovation of the old house decoration: waterproof construction
(1) Brush the first pass of waterproof paint. Before construction, ensure that the construction site is clean and dry. The waterproof coating should be completely filled with no missing material. It should be firmly bonded to the grass roots, free of cracks, bubbles and no shedding. The brushing height is the same. The thickness must meet the product requirements.
(2) Brush the second time waterproof coating. Note that there is a certain time interval between the first and second pass of the waterproof coating. After the first pass of the coating, the second pass can be performed. The specific time depends on the coating. The interval time is too short, the effect of waterproofing will be greatly reduced, so the decoration owners should pay attention to whether the construction workers have completed all the procedures.
(3) shop protection layer. In order to prevent the subsequent construction from damaging the waterproof layer, a protective layer should be applied on the surface of the waterproof coating. The protective layer must completely cover the waterproof layer without any omission. It has a strong bond with the grass roots, no cracks, no bubbles, and no shedding.
(4) Closed water test. In the closed water test, the water at the highest point on the ground must not be lower than 2 cm, and it should be stored for at least 24 hours, and it should be considered as qualified after observing no leakage. If there is leakage, it needs to be redone and you must not neglect it.
2, 2, waterway reconstruction
(1) Replace the water valve. The waterways of the old houses are mostly galvanized pipes, which are prone to rust, fouling, and bright pipes. The renovation of the new house can be partially rebuilt and replaced. The old house is best replaced from the main pipe diversion valve. Since the bathroom of the old house is not very large, the total amount of replacement of the water pipe will not increase much. Under the premise of ensuring the safety of water supply, the pipelines used in the renovation should be as short as possible, but they should also be easy to maintain and look beautiful.
(2) The waterway opens and the dark pipe is opened. The bathroom of the old house is small. In order to expand the space, it is very necessary for the waterway to open and remove the dark pipe. However, the water pipe buried in the wall cannot have a joint, and it is better to have a complete pipe. In general, nine out of ten pipe leaks are problems with joints. It is best to use pressure equipment to perform the pressure test before the water tube is installed and sealed. The general construction team replaced the pressure test with whether the water pipes leaked under normal conditions.
(3) Before the new pipeline, clean the old pipeline. The original sewage pipes and floor drains of the old houses could not meet the needs of modern people. Only by adding pipes to move the water outlets, before the new pipelines and old pipelines were docked, it was necessary to check whether the old pipelines were unblocked. At this time, clean-up would avoid many future trouble. Many modern new style toilets cannot directly use the original sewage outlets of existing houses due to problems such as pit distance and drainage methods. It is not easy to move the location of sewage outlets. The above problems generally require the use of a toilet shifter.
(4) After the completion of the waterway transformation, the pressure test shall be conducted on the water pipe with a pressure machine.
3, circuit transformation
Circuit reconstruction construction program is generally: the construction personnel to determine the positioning point with the owner of the design drawings → → protection of the finished product at the construction site → according to the line to strike the line → according to the strike of the bullet line → opening box → clean up the residue soil → electric pipe, box fixed → Wear steel wire puller → connect all kinds of strong and weak wires, do not expose it outside → close the electric trough → Accept acceptance test for strong and weak electricity.
Third, the basic construction of the project: the old house wall surface grassroots processing, household type transformation, door and window replacement, balcony insulation and so on.
After the demolition project and concealment work are carried out on the old house reconstruction, the next step is to carry out the basic project. The basic project includes the masonry project, the hydropower installation project, the muddy water project, the woodwork project, the paint project and the hydroelectric installation project. Before these projects are carried out The decoration owners need to buy the necessary auxiliary materials and main materials for the decoration so that the renovation project can be carried out smoothly.
Before the renovation project begins, the decoration owner needs to determine the building materials listed by cabinets and foremen. Before the cabinets are installed, they need to be door-to-door three times. One time is the initial measurement before installing the tiles, and the second is the accurate measurement after the tiles are installed. Finally, before the renovation, the foreman will give the decoration owner some of the building materials to be purchased before the start of construction, such as pipes, wires, waterproof coatings, and other accessories.
After the renovation is started, other building materials will be purchased according to the renovation construction steps.
Fourth, conventional decoration: As long as the demolition and concealment works are done, it is very easy for conventional decoration.
The conventional decoration is similar to the steps of new house decoration. They are woodworking, bricklayers, painters, ceilings for kitchens and cabinets, cabinet installation, wooden door installation, floor installation, paving wallpaper, radiator installation, switch socket installation, lighting installation, and hardware. Sanitary ware installation, curtain rod installation, pioneering cleaning, furniture entry, home appliance installation, home accessories and more.
Editor's summary: The above is the relevant information about the remodeling of old houses, and I hope to help everyone. If you want to know more related information, you can pay attention to this website information.
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