serious repairs in the apartment often requires updating outdated wiring. It should proshtrobit channels through which will pass the electric wires.
This is preceded by thinking through the plan for future wiring: the number and position of the outlets for connection of home appliances, light switches, junction boxes and connectors wires.
Subsequently, you need to strictly adhere to the plan. This will avoid trouble in future repairs.
Shtroblenie - dusty work. It should therefore be prudent to make the room everyday objects, as well as to eliminate dust in the other rooms.
For shtrobleniya required tools and accessories:
- wall chaser;
- Bulgarian and diamond blade for concrete;
- punch;
- hammer and chisel.
For the preparation of pits for installation Escutcheon and junction boxes handy drill with paddle-crown.
The best choice is a wall chaser - a professional tool for the job. Something it is similar to Bulgarian, only cutting discs had just two. So the dust does not spread throughout the room, to the wall chaser can connect a vacuum cleaner. The use of this tool will allow to do accurate Stroebe in the short term.
Wall Chasers If not, it will fit the usual Bulgarian. Grooves are also obtained flavorful, with smooth edges. Disadvantage - significant amounts of dust, due to which it is necessary to periodically stop the work, and apply eye protection and respiratory system.
After performing the necessary cuts in the wall by means of the punch is formed under the wiring channels.
If the hand is only an electric drill (hammer), may be drafted in advance of the lines to do a lot of holes. And then recapture excess material perforator, forming eventually Stroebe.
The most extreme case - using a chisel and hammer. But it is only suitable for the formation of channels in the layer of plaster. Stroebe brick or concrete walls with them effectively.
Grooves must be guided strictly horizontally and vertically. No tilt channels should not be. Otherwise later it will be difficult to determine exactly where in the wall are electric cables. Because of what they can be damaged by drilling, for example, a hole in the wall under the dowel-nail to hang a picture on it.
Working in a pre-fabricated house, you need to be careful that when shtroblenie not saw through steel reinforcement that is present inside the walls. This may reflect negatively on the strength of the panels themselves.