How to install podrozetniki for concrete

An integral part of the energy supply system of any building is the wires and devices that allow to receive electricity for the operation of all electrical appliances in it - sockets. To properly dilute all the wires and fix them, you must first install in the wall podrozetniki for concrete.

I would like to note that all podrozetniki are made of materials of increased resistance to fire - PVC, polypropylene, polyamide.

Size and shape

Structurally, all the concrete podsets for concrete, although they differ in external form (round, rectangular, square), are usually made in the form of an open case on the front side with holes for the entry of wires and cables, fixed latches and plugs.

Standard sockets and switches are made for a specific internal diameter of the podzroetnik, which varies from 60 to 68 millimeters. It is important to pay attention to the depth of the box, it can be different, designed for installation in walls made of solid materials or in drywall.

Subfloors for concrete are produced in depths of 4-8 cm. For ease of installation, electrical installation products with fastening frames, both vertically and horizontally, are manufactured in the wall.

Sometimes it is required to install not one outlet, but several or several outlets and a switch (especially convenient in the kitchen). Are issued as single podrozetniki for concrete, and block. Individuals have special lateral protrusions for serial connection, but it is more rational to buy a ready block at once, it is easier to install. All products must be of the same diameter and the distance between them must be the same (71 mm).

Installation of janitor

The process of installation of boxes in concrete has its own characteristics, since it depends on their correct installation, as will look ready rosettes and switches.

The first step in this process is the preparation of holes in the concrete. If the hole is planned to be made by a perforator, then diamond crowns can be used , thanks to which a perfectly smooth hole is obtained. If in a place chosen for installation, there is an armature, then it can be cut off by a Bulgarian.

By establishing Podrozetniki for concrete, the dimensions of the holes are such that the box does not fall deep, but does not protrude from the wall. Shtroby in concrete under the wires should be approached from the side of existing holes.

The next stage is the installation of a juniper. The most suitable solution for the installation of the box is considered to be alabaster, as it quickly solidifies and finally the outlet can be installed very quickly. First, the solution is filled with space behind the box, then at the sides, insert the podzrownnik and remove the excess with a spatula. Be sure to keep the box flush with the wall. The outlet or other equipment can be installed as soon as the solution has dried.

Price parameters

The assortment of installation boxes, presented on the construction market, allows you to choose the required shape, size, color and completeness. At the same time, the price for concrete podsets ranges from a minimum (up to 10 rubles) to domestic ones to several hundred for imported (Legrand).