However, we should pay attention to the slot, do not hurt the water pipes or heating pipes, generally in others, will pop up on the ground line, indicating that the line has a pipeline. Another reminder, when it is best to use marble carved slot machine cut out of the groove, and then tick chisel. Now there are often no construction personnel in accordance with the provisions of the operation, resulting in damage to the ground or wall.
Every one in the family of 2-3 2.5mm root canal - wire is up to 3 4mm - 20, PVC tube enough protection layer plus 15mm, also tick the 40mm deep. This is the norm
Yes, and along the wall laying, but can not be directly laid on the floor below, on the ground and then tick groove, cement block, brick paved above. Residential buildings in the floor have more than 5mm of the cushion, there is no steel, very good.
Well, the principle of the circuit is to change the wall and the top surface. Do not go to the ground, there is danger to go after the wire is to go down, only the water pipes have to go to the ceiling and ground debate
