Installation of drywall on the walls is carried out with the help ofwireframe or frameless technique. To finish the shower, loggias, terraces use gypsum plasterboard or gypsum fiber boards. Their installation is carried out on profile gratings. Fireproof plasterboard and gypsum fiber boards are mounted on walls in the corridor, hall and foyer. Waterproof analogue is laid in the kitchen. The material is selected taking into account the loads and operating conditions. 
Structure of the GLA sheet.
Frameless technique
Using a wall of plasterboard to create a placefor arrangement of various communications. At the same time, thermal and noise insulation is provided. Gypsum cardboard level the surface for subsequent finishing works. Its installation using the frameless technique is carried out with the help of plates 12 mm thick. Experts identify 3 ways how to mount drywall on frameless technology. If on the surface of the wall there are slight irregularities (4 mm), then the sheets are fastened with a putty with a gypsum base. If this figure varies between 4-20 mm, then the installation of drywall is done with the help of glue. The substance is applied to the material in lines with a step of 35 cm. If the unevenness of the wall does not exceed 4 cm, then the slabs are divided into strips with a width of 10 cm. The material is fixed to the surface with glue. The next stage involves the installation of solid GKL: they are fixed to the previous layer with putty. Before you erect a partition from the slabs, determine the depth of irregularities. 
Tool for working with plasterboard. Then choose the technology of constructing the structure and mark it on the surface. The coating is dried and cleaned from various stains, the wall is primed. GKL cut into account the right size, in the material make holes for communications. The working surface must meet the following requirements:
- no deformation and condensation;
- strength;
- presence of protection against humidity.
If plasterboard walls are built according to the firstmethod, then putty is applied to the material. You will first need to buy a notched trowel, level, tape measure. Installation work starts from the corner. If the sheets are attached to a wooden surface, then special nails are used. with irregularities from 4-20 mm provides for laying the slabs end-to-end. Remains of glue are removed. To finish surfaces with irregularities of 40 mm, you will need to cut strips 40-60 cm wide. Installation of the gypsum board is carried out in a vertical position. Back to the table of contents</a>
Wireframe technique
Scheme-example of marking plasterboard sheets onwalls. Walls made of slabs can be erected with a crate. The frame is made of a ceiling, wall or hat profile. Construction using the frame is done in two ways. The technology in question is used in the presence of uneven surfaces up to 10 cm. The plates are mounted to a metal or wooden frame. To the first crate the material is fixed with screws or dowels. The rack profile is set in increments of 60 cm. The use of thick plates requires a step of 30-40 cm. If there are unevennesses up to 10 cm on the wall, then the installation work is done using straight hangers, ceiling and guide profiles. The last elements are fixed with self-tapping screws or dowels with a step of 100 cm. To mount the ceiling profiles, use straight suspensions with a pitch of 150 cm. 
The device of a metal skeleton under gypsum cardboard. To assemble a frame of a wall from gypsum board, mark out each part of the crate. Apply sealant to the surface or glue the sealing tape. The guide profiles are fixed taking into account the marking and in steps of 110 cm. The posts are fixed with a plumb line. A distance of 60 cm is observed. To fix these elements, rivets are used. Heat and noise insulation material is laid in the frame and communications are fixed. To install the door frame and windows, use rackmount profiles. They are fixed to the floor and ceiling. Then the plates are fastened to the crate and the seams shpaklyuyut. Apply a primer to the wall. The next stage involves the installation of sockets and switches. For better fixing of the seams, a reinforcing tape is used, otherwise a special grid is laid in the joints of the GCR. Back to contents</a>
Additional work
Scheme fixing drywall on glue. Walls from plasterboard can be erected with the help of wooden slats. The presence of crumbling plaster and significant unevenness provides for the use of this technique. To fix the plates use glue. The thickness of drywall should be 12.5 mm. The size of the wooden slats is 50x30 mm. Their installation is done using screws or dowels with a step of 10 cm. To align the main risers, located vertically, use rails of the appropriate length. Additional insulation and noise insulation are equipped with glass wool or mineral wool. Plates are attached to the frame by screws 3.5 cm long and 2.5 cm in pitch. If the installation of the wall from gypsum board is carried out using the method of free-standing GCR, then the cladding of the frame is carried out on one side. To fix the product, self-cuts of 2.5 cm in length (for metal battens) or 3.5 cm screws (for a wooden frame) are used. Wiring under the GKL is laid before laying and before the insulation works. The cable is laid in metal hose or in plastic corrugation. Pre-electric cable is built on the ceiling and walls. This requires a punch and a drill bit for concrete. In the plates cut openings for lighting. Dipsticks are mounted after laying the plates. Switches, sockets, spot lights are installed after finishing works. Hidden installation of communications and leveling of walls provide fastening of drywall with the help of special brackets. The profile is fixed with acoustic analogs with a step of 125 cm. If the frame is made of wooden slats, then the fasteners are mounted in steps of 80 cm. The next step is to finish the wall from gypsum board. Such work can be done by one's own hands. </ ul>
