Repair in the apartment is a very responsible case. This is especially true for such areas as a bathroom and a kitchen. Everything is due to the fact that you have to do work with drain pipes. They sometimes require replacement or repair. After all, the quality of water consumed directly depends on the quality of the pipes.
In modern houses, copper, plastic and steel pipes are more often used. The latter are out of order much more often. After all, they are very quickly covered with rust and lime. If we are talking about private construction, then on this site you can learn a lot of useful information about the repair of the drainage system.
The most durable are plastic pipes. They have a low cost and very lightweight. In addition, mounting such pipes is quite simple. There are two ways to carry out work: closed and open. The closed method provides for pipe mugging into the wall. When replacing, the first thing you should block all the taps into the dwelling and dismantle old pipes. The length of the pipes should be carefully calculated. In case of inaccuracy, the pipes can sag. In the last turn, the pipes should be well fixed and covered with a special construction mixture.