Installation of drywall partitions is designed on the basis of a metal frame, with a soundproof filler made of mineral wool, fiberglass and other insulating materials.
If the partition is planned to be placed pipes, engineering communications, electrical wiring, then the frame is used only double, with extended racks. The laying of communications does not exclude the use of non -combustible insulating strata of mineral wool and other. Partitions with single sheathing in the joints of the joint provide horizontal guides, which are attached to the racks. The racks themselves are attached to the walls of dowels.
In places where drywall passes with hot water, heating pipes, it is necessary to install a sleeve of non -combustible material for pipes that change their temperature. If the pipe heats up to a very high temperature, then it is additionally isolated by a fiery casing. Plasterboard partitions for smoke removal cladding are prohibited by SNiP Rules. Pay attention to the sound insulation index. Drywall with an index less than 41 decibels are not used in rooms with a high noise level. The seams formed during the connection of drywall plates should be covered with putty.
Primary sealing with putty after leveling, can be additionally covered with a reinforcing tape. The reinforcing tape is a high quality paper or thin plastic, with perforation on an adhesive basis. The adhesive base is more convenient because it is glued directly onto the drywall surface. When using such a voltage tape in the seams, they do not play a role, since outwardly they are completely not noticeable, and after the subsequent putty, on top of the tape, the strength of the joint intensifies. The outer angle with the joint is strengthened by the corner with perforation. It is slightly deployed and simply pressed into a layer of fresh putty. The internal corners and joints strengthen the vertically bent by the reinforcing tape. It is also pressed into the putty layer. All the cracks between the floor and the stove are sealed with sealant, even if they are subsequently closed by the skirting board. The putty is not used for this, t. To. It gives cracks. It is better to use the elastic tape and pour sealant. If plasterboard slabs are fixed in compliance with all technologies, then the final result will be excellent. Next, consider the transportation of drywall.