Any gypsum plasterboard ceilings begin with the project and wall marking and ceiling. The project is necessary in the manufacture of multi -level ceilings of a complex structure. Since it will be necessary to cut drywall in advance, bend it.
The initial marking is carried out at a level of 5-20 cm from the ceiling around the perimeter of the room using a pencil and the construction level. The height is selected depending on the presence of pipes of communications and the desired electrical wiring and lamps.
At a distance of 60-70 cm, draw a grid on the ceiling. In each node we fasten the suspension. For each profile we pull the fishing line-tolerate so that there are no distortions. With the help of bugs, we fasten the guides to the suspensions. In those places where the joints of sheets of drywall are planned, it is necessary to attach longitudinal guides. These are the so -called stiffener ribs. To the profiles along the perimeter of the walls, guides are attached using metal screws. Keep in mind that they should not fit tightly against the wall, otherwise deformations are possible at temperature differences.
After the manufacture of a metal frame, the technology of the ceiling made of drywall involves the firmware of the drywall sheets themselves. But first you need to stretch the wires of future wiring, otherwise it will be difficult. Gypsum plasterboard ceilings are primarily famous for the possibility of beautiful electric lighting.
Drywall sheets are stitched with self -tapping screws. To make it easier to work, on each sheet you can put markings in advance with a pencil where metal guides will take place. The joints of the sheets will not look perfect. Practically this is not possible to achieve this at the initial stage. In places of planned lamps, we display wires out.
If it is planned to plan a ceiling from drywall at two levels, then at this stage the work is marking the first level. Directors are attached to it for the second. Try to make the second level attach to the stiffeners of the first. The whole process of work is similar.
For comfortable conditions in the room, drywall ceilings should not fit tightly against the walls. There will be enough gap of a couple of millimeters, so that the ceiling “breathes”.