During entire finishing process, construction of water and electricity is costly. Take it seriously, otherwise you will have problems later. Please read this patiently, it will be very helpful for your decoration.
1. routing method.
Do not completely chase the so-called horizontal and vertical wires. There is no practical use from them, except for beauty, and problems cannot be solved at all.
2. Use 20 wire pipes and use 16 wire pipes as little as possible.
The price of both is almost same, but in event of a short circuit at a later stage, 20-wire tube is very easy, and 16-wire tube can hardly pull wire.
3. Powerful electrical appliances and air conditioners in kitchen and bathroom should use 4 square wires.
2.5 squares can handle 15A current, 4 squares can handle 24A current. Based on a household alternating voltage of 220V, a 2.5 m2 line can be connected to household appliances with a power of not more than 3.3 kW, and a 4 m2 line can be connected to household appliances with a power of 5.28 kW.
4. There is no need to completely change water and electricity in a new home.
As long as house is in an ordinary developer, there will be no problems with quality of water and electricity, and there is no need to demolish and rebuild it.
5. The drain in bathroom has been replaced by a row of walls.
Thus, it is not easy to leave sanitary corner, but it is convenient to get out.
6. The plumbing pipes in bathroom and kitchen are not on floor.
In addition, thermal insulation cotton is installed to prevent condensation, which will also facilitate maintenance. If there is a water leak, you can find out about it at first time to avoid direct damage to owners downstairs.
7. When water supply goes up, it must be fixed with special clamps.
Generally speaking, distance between clips will be controlled at around 80cm.
8. It is better not to use deep water to seal floor drain.
The drain speed of washing machine is very fast and working volume is large. The drain speed of deep seal floor drain cannot fully meet requirements, and as a result, water will overflow directly.