Installation of ceiling tiles consists in gluing it to the surface of the ceiling. It is important that the surface is clean, without dust, even. Preliminary preparation takes a little time, the surface is cleaned of wallpaper, whitewashing, adhesive paint (from the previous coating), washed, wiped, holes, cracks (if available) are stitched with putty. The tiles are glued with special glue that has increased adhesive characteristics that do not require a carefully prepared surface.
They apply glue along the edges of the tiles on the wrong side, you can also draw strips of cross-steam from the corner to the corner, withstand 2-3 minutes, apply to the ceiling and tightly pressed for a few seconds. Sometimes pressing is repeated until the tile is departed. Gluing is a matter of practice, dexterity comes quickly. Glue for some time allows you to move tiles or easily replace it with a new. Typically, tiles and glue are sold with operation instructions, recommendations and schemes of various tiles. First, they find a point on the ceiling, from which installation will be made. To do this, the cord is checked from the corners of the room, the first tile will be located at the intersection point. The first row will go from it, in parallel to the cord, the second row — parallel to the first, etc. D. The tiles are glued closely, leaving no voids, the remaining glue is wiped immediately with a rag.