Sanitary ware refers to people who wash or wash utensils used in toilets and kitchens, such as washbasins, toilets, bathtubs, sinks, etc. Mainly made of ceramic, glass steel, plastic, artificial marble (agate), stainless steel.
I. Environmental Protection Indicators for Sanitary Ware Products
According to the national environmental protection standards, the radiation material levels of decorative materials are divided into three categories:
1. Class A decorative materials
In the decoration materials, the radioactivity of the natural radionuclide radium-226, antimony, 232, and potassium-40 satisfies the requirements of 1Ra ≤ 1.0 1r ≤ 1.3 at the same time as Class A decorative materials.
A type of decorative materials production and use of unlimited scope.
2, Class B decorative materials
Class B decoration materials that do not meet the requirements of Class A decorative materials but satisfy 1Ra ≤ 1.3 1r ≤ 1.9 at the same time.
Class B decoration materials may not be used for the interior of a Class I residential building, but may be used for the exterior finishes of Class II residential buildings and the interior and exterior finishes of all other buildings.
3, Class C decorative materials
Class C decoration materials that do not meet Class A and Class B decorative materials but satisfy 1Ra ≤ 2.8 are required.
Class C decoration materials can only be used for exterior finishes of buildings and other outdoor uses.
Note:
Class I civil buildings: such as residences, elderly apartments, nurseries, hospitals and schools.
Class II civil buildings: such as shopping malls, stadiums, bookstores, hotels, office buildings, libraries, cultural and entertainment venues, exhibition halls, and public transportation waiting rooms.
Second, the classification of sanitary ware, purchase
1. Toilets
1 The purchase should be determined based on the actual situation and personal preferences, such as the selection of a one-piece or split-type toilet seat, an extended toilet seat or an ordinary toilet seat.
2 Make sure that the drainage position of your bathroom toilet is horizontally drained into the wall or drained into the floor.
A. When it is necessary to confirm that the toilet is under drainage, the concept of wall distance must be clearly defined. The so-called wall distance refers to the distance from the centerline of the ground (compartment) to the completion of the wall surface.
B. When it is confirmed that the horizontal drainage toilet is required, the concept of clear distance must be defined. The so-called ground distance refers to the distance from the center line of the outlet of the toilet to the finished floor.
3 After selecting a toilet, it must be purchased together with the tank inlet pipe and angle valve used with it.
Many customers often forget to purchase ancillary products and allow decoration workers to assemble themselves. As a result, leakage of angle valves often causes consumers to suffer losses. Therefore, the purchase of this product is very important.
2, basin type
1 The size and style of the basin should be selected according to the actual situation of the bathroom area.
If the area is small, the pedestal should generally be selected because the use of a pedestal in a small bathroom can enhance the sense of ventilation in the bathroom;
If the area is large, you should choose the basin, because the basin can enhance the customer's sense of consumption.
Secondly, because the production design of sweat products is often serialized, the same series must be assigned to the selected toilet when selecting the basin, which can reflect the distinctive features of the product.
2 The leading position is the highlight of the consumption of the basin series, and it brings consumers the most direct and frequent experience throughout the use process.
Don't forget about the requirements of the faucet valve when choosing a faucet. This is a key part of the faucet.
Some faucets have been leaking water soon after they are installed. This is because the valve core is not qualified, and a good valve plug should be a ceramic valve plug.
3, bathing class:
1 Bathtub purchase
A. bathtub body
Bathtub body manufacturing materials are generally divided into three categories: acrylic bathtubs, steel bathtubs and cast iron bathtubs.
Acrylic bathtubs are common, they are not rusted and easily damaged, and they are very lightweight. At the same time, the bottom of the acrylic bathtub is usually made of glass fiber to strengthen the bottom bearing capacity;
The steel bathtub is relatively hard and durable, with ceramic or enamel covering the surface;
Cast iron is a very wear-resistant material, but the disadvantage of the cast-iron bathtub is its poor thermal insulation properties, and the hot water will soon cool down.
The choice of the shape of the bathtub is very important. It should be able to support the back, the height of the support should be sufficient, and gentle support should be given to the head and strength.
B. Bathtub faucet
Bathtub faucet selection is mainly on the model series. Because faucet products are generally produced in series, different series have different styles.
Second, there are two types of bathtub faucets, wall-hanging and wall-in-wall. The wall-hanging type is more suitable for household consumption.
2 purchase of shower
Shower room series product specifications are more, in the purchase process need to choose and buy your favorite products according to the actual situation of the bathroom and personal consumer preferences and other factors.
Third, the choice of sanitary ware should consider the factors
1, choose consumer satisfaction or after-sales service reliable home market.
2, to shop around, for the same style, the same brand of goods, from the quality, price, service and other aspects of comprehensive consideration.
3, ask for the product environmental protection material test report.
4. The color of the washbasin, toilet and bath of the sanitary ware must be the same. The grade of the washbasin and the bathroom floor tiles and the wall tiles must be coordinated.
The color of the sanitary ware in the general bathroom should be similar, and the same brand should be selected for the basin basin and the Sanlian faucet.
5. When choosing a water-saving toilet, there is often a mistake. The smaller the water tank, the cooler the water.
In fact, whether or not the toilet water saving does not depend entirely on the size of the water tank. It is mainly due to the design of toilet flushing and drainage systems and water tank accessories.
Some toilet tanks are small, but the performance is poor; some toilet tanks are not small, but the tank water line is very low, flushing water is very good, the same water.
6, the general high-quality sanitary ware glaze smooth, no chromatic aberration, pinholes and lack of glaze and other phenomena, with a hard object hit the sound of ceramic crisp.
In addition, when choosing a sanitary ware, you should also consider the elderly and children in the family. There must be armrests and anti-skid measures for the bathtub.
7. The name, specification, quantity, price and amount of sanitary ware must be stated on the invoice and contract.
8, understand the organizer and manufacturer's name, address, contact person, telephone, so that quality problems can be promptly contacted and resolved.
Fourth, bathroom construction inspection should pay attention to what issues
After the completion of the installation, the acceptance of the sewer pipe shall be checked, and several pots of water shall be poured to see if there is any blockage or poor water flow.
Due to the construction process, some construction teams that are not responsible for the operation intentionally or unintentionally sweep sawdust and cement into the sewers. In particular, after the cement enters the management, it will quickly form blocks and block the water pipes. To allow the construction team to withdraw without blocking or smoothing.
After the bathroom is done, first check whether the bathtub is leaking.
The solution is to fill the bathtub with water and check it out. You can't use a little water to check it. It's best to check it like a formal one and it's easy to find problems.
After checking whether or not there is a leak, check how the drainage condition is. If the drainage is smooth, the lying can be completed.
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