Water and electricity decoration is a very important process. It relates to the convenience and security of household electricity in the future. Therefore, every detail in the water and electricity decoration must be paid attention to. Water and electricity renovation needs to buy a lot of materials, which is also related to the owners are most concerned about the decoration costs, then the decoration of water and electricity how much money a meter , water and electricity decoration need to pay attention to what? Let's take a look with Xiao Bian!
How much is one meter of decoration and hydropower?
First, weak installation
Weak electricity includes two points:
1. Lines: Cables used in telephone lines, network cables, television lines, audio lines, audio lines, video lines, background music, etc.
2. Line pipe: PVC rigid flame-retardant electrical pipe diameter D16 line pipe 3 weak electricity (phone, television network cable) alone to wear the tube. Switch socket bottom box 86 type 10 yuan / month, 118 type 15 yuan / month. Adding 16 information integrated boxes plus 160 yuan/set to ensure that there is no joint in the pipe, tick tank buried pipe, filled with plaster or cement mortar.
Dark pipe price: 28 yuan / meter. Ming tube price: 18 yuan/meter
Second, strong installation
No more than three wires are threaded in the pipe. For example, if the number of wires is more than three, plus five yuan per meter, the wires in the pipe have no connectors and the junction box is used at the points of the line. Switch socket bottom box 86 type 10 yuan / month, 118 type 15 yuan / month, 4 square meters per meter plus 10 yuan. Multiple pipes and slots are charged according to multiple dark lines. After burying the pipes, they are filled with plaster or cement mortar.
Dark pipe: 35 yuan/meter
Ming tube: 25 yuan/meter
Material: PVC wire thickened cold bends, wires.
Third, the waterway transformation
a.20PP-R water pipe (dark): 60 yuan / m b.20PP-R water pipe (surface mounted): 45 yuan / m c. launching installation (50PVC pipe): 60 yuan / m PS: PP-R The tube is Weixing or Kinder. The water is a plastic pipe
1. Each meter has one equal-diameter and different-diameter pipe sleeves and one 90-degree elbow.
2, does not contain valve hardware
3, 25 pipes plus 10 yuan per meter
4, less than one meter by one meter
5, drilling another charge, bearing wall 40 yuan / month, non-load-bearing wall 20 yuan / month
6, PP-R pipes are thick 2.8 hot water pipes.
7, under the water pipe calculated by 50 more than 50 to negotiate.
Hydropower decoration need to pay attention to what
1, using color to distinguish between strong and weak electricity
In the decoration of hydropower, strong and weak electricity should be differentiated by different colors of line pipe, which also facilitates future maintenance.
2, line pipe horizontal and vertical layout
The layout of all the line tubes is preferably “horizontal and vertical.†For some families with limited budgets, the use of oblique and staggered wiring methods will not pose potential safety hazards, but the position of the line tube must be kept in mind to prevent drilling holes and nails on the walls. Damaged hoses, such as nails.
3, tin foil wrapped strong and weak electrical intersection
The crossover phase of strong and weak wire conduits is obsolete, and the use of tin foil to wrap a wire tube, so that they can avoid interference between each other and lead to poor signal, and can also protect the intersection of the wire tube and reduce wear.
4, common line tube size 4 points, 6 points
At present, the size of the commonly used line pipe for home improvement is 4 points and 6 points, and 6 lines are generally used. It should be noted that no more than 5 wires can be placed in the 6-way pipe. Otherwise, the wires in the pipe will become entangled and cause trouble for future maintenance. .
Editor's summary: The above is the decoration of water and electricity how much money one meter , water and electricity decoration need to pay attention to what the relevant knowledge, I believe we also understand it! Xiao Bian here to remind everyone is: the cost of water and electricity renovation and a lot, so when purchasing materials, we must learn to carefully calculate, so as not to spend more money.
How much is one meter of decoration and hydropower?
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