What is the price of decoration and wiring? Matters needing attention in decoration and wiring

When wiring in home decoration, people pay special attention to wiring price and wiring precautions. Only by knowing the price can we budget the cost of decoration and wiring, and only by knowing the precautions of wiring can we pay attention to all kinds of wiring problems in decoration and complete the decoration and wiring better and faster. So what is the price of decoration and wiring? What are the precautions for decorating and wiring?

Decoration wiring price

1, calculated by the area of the house or by the meter. The lines are 2.5 square millimeters and 4 square millimeters, and there are 6 square millimeters. Different specifications of wiring costs are different. 2.5 square millimeters is about one meter 28 yuan if charged by the meter. The ground wire for home decoration wiring is usually not less than 2.5mm, which should be configured according to your own electricity consumption.

Generally speaking, there are differences in consumption according to different regions. Most of the wiring is 25-30 yuan /m2 (contractor, contractor, floor, ceiling and wall). In addition, different customers have different wiring prices, and villa decoration and simple bungalow decoration depend on specific requirements!

Matters needing attention in decoration and wiring

1, bathroom, kitchen, generally can't lay strong wires on the ground, only on the roof along the wall. Considering the strong functionality of the kitchen and bathroom, the requirements for floor waterproofing are very strict, and the floor slotting and wiring will affect the waterproof function of the whole room.

2. The horizontal wire and vertical wire direction have now formed the construction standard of wiring, but there are also many early construction workers who crooked the line in order to save trouble. Oblique laying seems to save trouble and money, but the wiring project is not convenient to maintain as a concealed project.

3. Buried lines cannot be directly buried in the plastering layer, and insulated pipes should be set. The wires in the sleeve shall not be twisted or jointed. Under normal circumstances, when a group of wires are buried, it is not allowed to exceed three turns. If there are more than three turns, you must take over the road box.

4. Strong current and weak current cannot be cross-distributed, and the same junction box cannot be used. The standard situation is that strong current and weak current should be connected in two different junction boxes, and the distance between them must be greater than150 mm.

5. Copper wires should be used and configured according to capacity. Not too thin. It is suggested that the air conditioning line diameter is 4 square millimeters; 2.5 square millimeter wire for socket; 1.5 mm2 wire for general lighting. When wiring, in addition to passing through the hollow floor, it must pass through the pipeline. Lighting wires and wires with different voltages such as telephone and TV lines should not be placed in the same tube; The power socket panel should be left zero line, right phase line and upper ground line, and cannot be connected wrongly; The neutral wire, phase wire and ground wire should be of different colors.

I believe that after reading it, you should have a general understanding of the price of decoration wiring and the matters needing attention in decoration wiring. Then everyone can budget the decoration and wiring expenses according to the price they know, and then they can carry out home decoration and wiring according to the situation they know. At this point, Xiao also hopes that everyone can complete the decoration and wiring better and better at a reasonable price.