When we decorate the house, we should arrange the water pipes before, but when we decorate the house, we don't know what water pipes are good for home improvement, and we don't know what the domestic water pipe price is, but we don't know much about them. Next, introduce what water pipes are good for home improvement and what the price of household water pipes is. I hope you can refer to it when buying domestic water pipes.

1. What water pipe should I use for home improvement?

1. First of all, galvanized pipes, but most old houses use galvanized pipes, but now iron pipes for gas and heating are also galvanized pipes, and galvanized pipes are used as water pipes. After several years of use, a large amount of rust scale is produced in the pipeline, and the yellow water flowing out is not only polluted, but also mixed with bacteria growing on the unsmooth inner wall. Such corrosion leads to high content of heavy metals in water, which seriously harms human body. In the 1960s and 1970s, developed countries began to develop new models, and galvanized pipes were banned one after another. There are four ministries and commissions, including the Ministry of Construction of China, which issued a document banning galvanized pipes from 2000. However, galvanized pipes are rarely used for cold water pipes in new residential areas, and galvanized pipes are used for hot water pipes in some residential areas.

2. Next, UPVC pipe is actually a kind of plastic pipe, and the joints are generally connected. In addition, UPVC pipe has poor frost resistance and heat resistance, so it is difficult to be used as a hot water pipe. However, due to strength reasons, it cannot meet the pressure requirements of water pipes, and cold water pipes are rarely used. But in most cases, there are PVC pipes suitable for electric wires and sewage pipes. On the other hand, in recent years, it has been found that a chemical additive, phthalein, can soften PVC, but it has a great influence on the kidneys, liver and testicles in human body, which will lead to symptoms and kidney damage, destroy the human functional reconstruction system and affect development. So I advise you not to buy it.

2. What is the price of domestic water pipes?

1. Germany imported miniature PPR water pipe for 6 minutes 254 minutes 20 hot and cold water pipe fittings universal tap water pipe hot melt pipe, reference price 17.60 yuan.

2. Decoration of hot and cold water pipe fittings of ppr water pipe in Tianyi Jinniu, 2025324 minutes and 6 minutes, reference price 1.99 yuan.

3. Tianyi Jinniu Decoration ppr Double-ended Movable Copper Ball Valve 2025324 points 6 points PPR tap water fittings, the reference price is 19. 12 yuan.

4. Yahuang ppr hot and cold water pipe 20 is furnished with 4 households, 6 pipes, 25 fittings 1 inch hot melt pipe 32 joints, and the reference price is 3.98 yuan.

5. Wei Xing PPR water pipe 20/25/32: 4 points /6 points/1 inch PPR original unit price 1 meter, reference price 12.00 yuan.

When we buy water pipes in home decoration, what kind of water pipes should we use and what is the price of domestic water pipes? The above article is about what kind of water pipes should be used in home improvement and the price of domestic water pipes.