Various installation precautions for bathroom decoration
Toilet precautions
Floor leveling, waterproof layer, paving tiles, wall covering bricks, door pockets, wooden doors, hinges, locks, door stoppers, toilet seats, butter washers, washbasins, mirrors, artificial stone sinks, Basin counters, washbasin cabinets, basin sinks, basin faucets, sinks S-bends, installation bath heaters, floor drains, triangle valves and hoses, aluminium gussets ceilings, aluminium gussets edge strips, threshold marbles, shower enclosures , custom shower water, shower faucet installation.
1, floor leveling
Cement, yellow sand and construction glue are mixed and stirred after water is added to correct the elevation of the ground.
Material costs 8-10 yuan / square meter is reasonable, labor costs 6 yuan / square meter, usually the price within 2cm leveling, more than 2cm can be increased by the proportion of the above price.
2, waterproof layer
Waterproofing in the interior decoration and waterproofing by real estate developers are two concepts. According to the requirements of the code, after the real estate developer stores and stores water for 24 hours, he or she will inspect the lower floors for leakage to ensure no leakage.
The waterproofing in the decoration is to make another insurance, and at the same time to protect the wall surface of the wall that is easily damaged by water penetration, such as a bathroom shower. There are many kinds of waterproof materials, and the most commonly used in decorating is paint waterproof agent.
After the floor is full of waterproof layer, it extends 120-150mm toward the wall surface, and the height of the shower room is about 1800mm, and the walls of the newly built bathroom are covered with walls.
Usually 5.5 square meters of bathroom, brushed waterproof layer of 8-10 square meters, brushing the number of times to 2 times.
The main material uses at least 2.5kg of waterproof paint 1 barrel, more reasonable is 1.5 barrels, and in some cases it will use 2 barrels. The main dressing is a brush, the cost is about 2-3 yuan reasonable, labor costs 3-4 yuan / square meter is reasonable.
The waterproof of the husband's room must be done! ! !
3, paving tiles
At present, dry paving is mostly used, and cement, yellow sand and construction glue are mixed and agitated after water is added. This method reduces the emptying rate of laying floor tiles and increases the cost of materials. Dressing routine 18-20 yuan / square meter is reasonable, artificial 300 * 300 standard brick is 18 yuan / square meter is reasonable.
The area of ​​toilets in Shanghai is usually around 5.3-5.8 square meters, and the number of floor tiles is usually calculated based on the floor area* 5-7%. If a bathtub is installed, the bathtub area shall be subtracted from the area (bath area: 750*1500, 750*1700). .
As for the issue of whether the loss of floor tiles is linked with dressings and labor costs, I personally think that it should be linked. The 93 fixed quotas for construction projects in Shanghai mainly involve three large pieces of industrial machine materials. Now, the use of mechanical wear and tear on the home budget is actually included in the dressing fee. In China, the loss of floor tiles mainly involves the cutting and laying of corners. The cost of saw blades used in this part is very high. A good saw blade can reduce the number of tile bursts. This also helps customers reduce material waste. At the same time, Part of the manpower is also unable to work.
4, shop wall tiles
The calculation method is perimeter (about 11.5 meters) * height (pave to 2.45 meters) - door (1.6 square meters) - window (0.56 square meters) = 26 square meters * loss (5-7%). (If it is a bathtub, then - 2 bathtubs do not lay the area (about 0.56 square meters), floor tiles - about 1.05 square meters). Dressing is reasonable within 20 yuan, artificial 18 yuan / square meter, if the designer asked to paste some small bricks and leave the paving paste, usually increase the cost of positioning cards and caulking agent, this part of the increase is usually less than 240 yuan should be about the same.
5, door sleeve
Building a set of doors on the door is divided into a new door, door wrap, and face three parts, and now is a group of small fry said splitting, they do not know that the classification of the elderly is to calculate the need for material transformation, such as Face, some people need nine plates + veneer, and some need solid wood, if split, it is a good alternative calculation.
The standard door 800*2000mm can be installed after the door pocket is formed. The size of the original door hole in the civil construction is not very standardized, so it should be filled with plates. So some of the door frames you see sometimes use 2-3 layers of blockboard, as for a door frame. How many plates to use, this should be calculated according to the actual situation, the company's unit price is only a guaranteed non-loss and there is an average of the surplus.
According to the current analysis of the above quotation, a door cover (including the new stand-up door, envelope, and face three parts) should be around 420-460 yuan (standard door cover), and the large company is about 600 yuan. These include blockboard, 9% multilayer board, 12% multilayer board, veneer, glue, nails, and artificial. According to the current medium-technology carpentry to do a door-to-door calculation, 80 yuan should be obtained. This part of the material is very particular about, and some reported a door pocket of about 300 yuan, I personally think that his material configuration is at least intrinsic quality is poor ranks. His profit was higher than the $450 door. It is recommended that you do not use MDF boards, inferior blockboards, and Liu'an decorative panels whose surface must be well used when mixing water. The guerrillas like to paint directly on the blockboard, and some still paint directly on the density board, so the construction cost is extremely low. At the same time, the company's outsourcing projects are also prone to such low-quality decoration. At the same time, we need to prevent word games. I saw a netizen budget that was measured according to Henkel 100, but the text was marked Henkel and the on-site photos were Henkel Panda. This is the trick to decorate the company - word games!
6, wooden doors
The wood inside the wooden door determines the price and also includes the brand price. Cheap wooden doors are easily deformed. The market price of normal quality wooden doors should be above 350 yuan/fan. It is reasonable to install a wooden door for 30-50 yuan.
7, hinge
Thickness and material determine the price. Due to the metal price increase, the average price is more than 30 yuan / pay, labor costs have been included in the installation of wooden doors.
8, lock
The price and quality of the locks vary greatly. Usually, the decoration company will allow the customers to purchase the locks. The locks must be installed with keyholes, and the installation fee of 10-15 yuan is reasonable. This is actually a difficult technical job. Of course, if it is installed on a thousand dollars of locks, the installation fee should not be this tip.
9, installed door suction
Installation fee 1-3 yuan is reasonable.
10, toilet
Conventional toilet use dressing is mainly silicone, a lot of the amount of 50 yuan installation costs reasonable.
11, butter gasket
The seal between the toilet and the pipe, some toilets are equipped, and some need to be purchased separately. The installation fee is included in the toilet installation.
12, wash basin
The dressing involves silicone and the installation fee is 20 yuan.
13, install the mirror
In addition to its own mirror, the mirror also contains mirror buckles, double-sided adhesive, and some also require the use of silicone four-side sealing, I personally do not agree that silicone seal on all sides. In terms of mirror buckles, poor quality quickly rust, good quality and price are not cheap, double-sided adhesive fixed between the mirror and the wall, the current double-sided adhesive quality is poor, low viscosity, there must be better The price of viscosity is not low. So don't look at these little dressings, the prices are very different.
14, artificial stone basin surface
It is recommended to customize with kitchen cabinets. The quality of ordinary artificial stone is not too much, kitchen cabinet factory will generally be more than 300 yuan / m.
15. Washbasin cabinet
It is recommended to customize with kitchen cabinets.
16, basin door
With kitchen cabinet door
17, basin fell into the water
Some are complete sets, and the prices are more expensive. Some are made on-site using PVC pipes. The materials used are usually PVC pipes and adhesives. The quotation is reasonable within 30 and the labor fee is 5-8 yuan.
18, basin faucet
Installation fee is 10 yuan
19, basin S bend
Material is metal pipe or PVC material, s bend is the role of water and taste prevention. The material price is reasonable within 25 yuan, and artificially within 5 yuan.
20, install Yuba
Yuba buys products that are as good as possible, just as it was for Opu. They differed by more than twice the price difference in production and paid attention to the word games in the budget.
21, floor drain
Now the price rises, the deodorant medium quality is close to 25 yuan, and the labor cost is 5 yuan/piece.
22, triangle valve and hose : with the kitchen
23, aluminum buckle ceiling : the same kitchen
24, aluminum buckle side edge : with the kitchen
25, threshold marble : with the kitchen
26, shower room
The thickness and width of the glass thickness and the metal frame material determine the price. Usually, the standard product market price will not be lower than 380 yuan/m2.
27, custom shower water
Suggested by the shower room manufacturers custom, matching size is accurate. Install cement mortar and waterproof it at the interface.
28, shower faucet installation
The installation fee is reasonable within 20 yuan.
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