[Golden September and Silver October Decoration Season] Today I will talk about the decoration process of unfinished houses ~
! ! ! Long article warning! Multi-picture example, it is recommended to watch it in case of WIFI. ! ! !
Flowchart to go to the town building first:
『Golden September and Silver October』 Decoration Season, I have compiled more complete decoration pit avoidance information than the article
will definitely help your home decoration! Click the mini program below to receive it! ! ! ▼▼▼▼▼▼▼
(A mini program has been added here, please go to the Toutiao client to view)
1. Starting construction briefing
0 The workers have arrived at the site for the first time, which also means that the house will start construction immediately.
has two purposes: ① Hand over the construction plan; ② Arrange the construction process
Participants: Owners, project managers, foremans, designers, plumbers, carpenters and other related personnel are all present at the site
First, Designer explains in detail how the design plan is implemented to the foreman, and hand over the "original building measurement drawings, floor layout drawings, ceiling layout drawings, floor material drawings, wall weakness distribution drawings, water supply layout drawings, wall demolition and modification drawings" and other drawings. Foreman reviews drawings, confirms feasibility, and makes suggestions.
Second, the decoration company arranges and issues material entry time and construction schedule , and promptly notify the owner of acceptance of the materials and project quality.
Note:
1) If you customize cabinet , central air conditioning, fresh air, or floor heating, these businesses will also be present.
2) During the briefing process, some decoration projects will change. The designer or foreman may make verbal promises to you. It must be written into the opinion column of the briefing form to avoid later disputes.
2. House type renovation
① Demolition of unnecessary walls, and load-bearing wall must not be removed.
② If you wrap the balcony, it is strongly recommended that remove the insulation layer of the balcony . It has a thickness of 5 cm, which occupies a relatively large area, and if it is not removed, the tiles will easily fall off.
③ Scrape the white, that is, remove the primer, putty, and latex paint on the wall and top surfaces, until the cement layer is exposed, ensures the quality of subsequent paint projects.
④ Inside the junction of new and old walls, reinforcement should be implanted every 60cm to increase the stability of the wall. Implanting steel bars in the wall is also considered a hidden project, which is easy to cut corners. You can supervise workers on site or ask workers to take photos and check.
⑤ The outside of the wall junction point needs to be laid with a steel wire mesh of no less than 15cm to ensure the connectivity between the old and new walls, and then grind it with cement mortar .
⑥ Create a new partition wall, use small bricks to make centipede foot on the top, the middle is horse teeth rub style, and use no less than 3 layers of small bricks to make floor pillow at the bottom.
『Golden September and Silver October』 Decoration Season, I have compiled more complete decoration pit avoidance information than the article
It will definitely help your home decoration! Click the mini program below to receive it! ! ! ▼▼▼▼▼▼▼▼
(A mini program has been added here, please go to the Toutiao client to view)
3. Hydropower transformation
This is a very important hidden project and is also the place where the most tricks are. Material acceptance must be done in the early stage, and ensures that the materials on site are consistent with the brand, quantity, model, etc. on the contract, . After the renovation is completed, you must be present in person for acceptance and then buried.
① Hydroelectric positioning: determines the position and height of switch sockets, lamps, water inlets and outlets, etc., and mark them in words on the wall.
② Draw lines and slot: After the point is determined, use the level and ink line to pop out the specific circuit and water path direction. The marking should be horizontal and vertical, and try to avoid crossing. When drawing lines, do not make horizontal grooves on the load-bearing wall.
③ Pipeline laying: different troughs of water pipes, different troughs of hot and cold water pipes, and different troughs of strong and weak wires. wire tube generally has color distinctions, such as water pipes use green, strong electricity use red, and weak points use blue. just look at whether there is only one color wire tube in a slot.
④ threading tube : The total cross-sectional area of the wires in the tube shall not exceed 40% of the cross-sectional area in the trunk, avoiding affecting heat dissipation. Generally speaking, 5 2.5mm wires are almost 40%.
Count the wires in the tube, there are 3-5 wires, and there is still a lot of space left, which means that they meet the standards. seven or eight tucked together, obviously stealing the owner's materials. There is only one wire in a tube, which wastes material.
⑤ Pressure test: After the water pipe is laid, first performs a pressure test and then bury to ensure that the water pipe does not leak. After the water pipe is installed, wait at least 24 hours before testing. Apply 8 pressures and let them stand for about 40 minutes. The pressure drops no more than 0.5kg, which means you are qualified. Then carefully check whether water seeps in the water pipe surface, especially at the connection.
4. Waterproof
① Bathroom backfill: does not recommend using construction waste, that is, construction slag, with sharp edges and corners and unevenness, which can easily pierce the waterproof layer of the base layer, resulting in water leakage in the bathroom. It is recommended to use carbon slag or ceramic granules backfilling material. It has good water absorption and a smooth surface, so it will not break the waterproof layer.
▼ Backfill of construction waste,
▼ Backfill of ceramic granules, recommended
② Packing riser: Seal pipes in the bathroom, balcony, and kitchen are sealed with keels or light bricks . Remember to wrap sound insulation cotton or gold damping to play a sound insulation role, avoid hearing the flushing noise upstairs. In addition, remember Liu Jian Xiukou.
③ Waterproof : The most important thing is that the bathroom is waterproof, the floor is fully brushed, the wall is turned at least 30cm, and the shower room is painted 180cm high. If there is a wardrobe, cabinet, etc. behind the bathroom wall, it is recommended to apply the entire wall to avoid water vapor corroding the cabinet or latex paint over the years.
④ water-closed test : After the waterproofing is completed, the water-closed test is performed, the bathroom is filled with 2cm of water, and the observation is 24 to 48 hours. Remember to notify the residents downstairs and check with the property to observe whether the water level has dropped significantly, and whether there are any traces of water seepage on the wall next door or corresponding location downstairs. If everything is normal, it proves that the waterproofing is done well and the acceptance is passed.
5. Tile laying
① Laying bricks: Before laying tiles, pre-arrange them according to the drawings. Non-complete bricks should be placed in the corner of the wall and blocked with furniture or cabinets in the future, so as not to affect the overall shape.
bathroom tiles should be noted:
- flooring, let the master find a 1% slope and place the floor drain at the lowest point;
- tiles for installing the floor drain must be cut into a back shape to quickly drain;
- wall tiles press floor tiles, which have a more beautiful closing and better waterproofing.
② Install threshold stone : If you choose to tiles to spread, you do not need to install sills at the doors of other rooms, but the threshold stone in the bathroom cannot save money, mainly to prevent water vapor from leaking into the living room.
③ Floor tiles protection: After is laid, a layer of protective film should be laid on the floor tiles to avoid being damaged or scratched by the materials in the subsequent process.
④ Beautiful seams: You can fill the tiles in the week after laying the tiles. It is recommended to use better seams in the bathroom, kitchen, balcony and other places where water is seen. Use more economical grouting agent in dry areas such as bedrooms and living rooms.
6. Ground leveling
There are 3 levels:
- Gypsum leveling: suitable for good foundation conditions, just local leveling of the ground. The thickness is between 5-20cm and has little effect on the layer height.
- Cement mortar leveling: the most common leveling method, suitable for floors that require large-scale leveling. Thickness is 3-5cm, which will sacrifice part of the layer height.
- cement self-leveling : New process, thickness is only 2-5mm, difficult to construct, and high price.
After leveling the ground, you also need to protect the ground and apply a protective film to avoid being smashed by heavy objects.
special attention. If you lay tiles in the whole house, generally does not require floor leveling . The floor laying tiles itself are the leveling process. If you are laying wooden floors, needs to level . When looking at the quotation, you can remove or add "ground leveling" to the quotation according to your actual situation.
7. Woodworking
The work of the carpenter includes suspended ceilings, pasting gypsum lines, making cabinets, making TV background walls, etc.
① Ceiling: Keel for living room and bedroom + gypsum board ceiling , hidden pipelines, and can also be shaped. It is recommended to use aluminum buckle board for kitchen and bathroom, which has good waterproof performance.
It is recommended to use light steel keel for large-area ceilings, which are more stable. The spacing between the keels is 80-120cm, and the spacing between the secondary keels is about 40cm.
keel frame is built and the gypsum board is sealed. The junction of the gypsum board should be spelled into "V" shape to facilitate the oil worker to caulk and patch the seams, and then paste kraft paper to avoid cracking at the splicing.
The corner is the concentration point of stress and the place where cracks are most likely. The gypsum board should be cut into "L" shape at the corner, and and ensure that it is the entire board to avoid cracking due to splicing.
▼ Correct method, L-shaped board
▼ Wrong method, the corner is the splicing board
② Curtain box : It can be installed synchronously with the ceiling. If there is no ceiling at home, you can also let the carpenter directly make a baffle.
③ Make cabinets: Wardrobes and cabinets are generally customized throughout the house. For example, shoe cabinets, storage cabinets, etc., you can find a carpenter to make them.
8. Wall treatment
① Leveling: The flatness of the wall cannot be seen with the naked eye, but once you move furniture and install doors to your home, you will find that the furniture cannot stand against the wall, and there are always gaps between the wall, skirting line has peaks, and even door covers have joints!
▼ The gap between the skirting line and the wall
If the wall is absolutely flat, you need to do " swelling ". The price is very expensive, at least 110 yuan/㎡. To be honest, there is no need for this.
It is recommended to focus on leveling the following places:
- walls where the cabinet is placed, such as wardrobe, shoe cabinet, or wall behind finished cabinets
- door holes and window holes
- walls around the ground height 30 cm
Say something nice to the master yourself, buy a pack of cigarettes, and ask him to level with gypsum in these key places. Remember to use a ruler to inspect and level the wall should not exceed 3mm, and the seams will be gone, which will save the budget to the greatest extent.
② Scrape putty: Putty needs to be hung 3 times, the thickness is between 1 - 4mm. The first time is to level and trim the yin and yang corners. After hanging the second putty, you can install gypsum wire and interior doors. After the third putty, polish the wall to increase the adhesion of the paint.
③ Apply latex paint: also apply 3 times, once primer and twice topcoat, which is what is often called one base and two sides.
9. Install
① Lay wooden floors and install skirting boards
② aluminum buckle ceiling for kitchens and bathrooms
③ Cabinets, smoke stoves, hardware, etc., be careful not to punch water pipes and electric pipes when drilling holes.
④ Install indoor door
④ Bathroom sanitary ware: faucets, sinks, toilets, showers, floor drains, etc.
⑤ Switches, sockets, lamps: It is best to find an electrician from the decoration company to install it. If you find someone from outside, you may not understand the circuit diagram.
⑥ Other home appliances and furniture are in the market.
⑦ Repair before, installing various furniture will inevitably scratch the wall. When the furniture is almost done, find oil workers from the decoration company to repair the wall.
Finally, clear the land and clean it up, dissipate the smell, and wait until you check in.
『Golden September and Silver October』 Decoration Season, I have compiled more complete decoration pit avoidance information than the article
It will definitely help your home decoration! Click the mini program below to receive it! ! ! ▼▼▼▼▼▼▼▼
(Mini program has been added here, please go to the Toutiao client to view)
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