To determine the level of the plastic ceiling, you need to measure the height in all corners of the room and mark the lowest. Departing from it by about 5 cm, using the level, you need to make marks around the entire perimeter. After connecting the labels, you will get a horizontal line for the location of the future ceiling.
The frame can be made of metal, plastic or wood. For strength, metal profiles are suitable, which are installed along the marking line on two opposite walls. When mounting on a stone or brick wall, you will need a puncher and dowels. Then, every 50-60 cm, other metal guides are mounted perpendicular to the rails. Now container delivery from China is very popular, it will not be superfluous to learn more about it.
Between opposite sides, the distance is measured, where measurements are taken along the length. With strict verticality of the walls, you can cut the panels to the entire area of the ceiling. If the distance along the walls is not the same, then you need to insert two panels, where the size of each of them will be specified. Do not forget about the holes for lighting. The first panel is attached to the crate with self-tapping screws, then the subsequent ones are inserted into the grooves of the previous one. To close the gaps in the joints, a plastic corner is glued along the edges.