First you need to clean the surface of dirt, dust, paint and building mixtures. Then be sure to put all the cracks and holes, as well as align the surface to the overall floor level. Concrete floors must be primed, with a special primer for concrete. To buy the right primer in the building materials store, contact the seller who will offer you the right primer. Manufacturers of carpets give instructions, and you need to follow all the recommendations and warnings of the materials used. Before you take the room, check whether the carpet tile is installed there. If not, then you can safely lower the price.
On the back of the plate, there are arrows that indicate the direction of the pile. To create a plain surface, you need to have a pile in one direction, and to change the tone of coating, distribute the pile in the perpendicular direction.
You need to start styling with a whole tile from the front door and move to the middle of the room parallel to the main wall. Carefully make sure that the pile does not fall between the plates. For gluing, use contact glue or mastic and properly do with the tile.
To maintain an excellent condition of carpet tiles daily vacuum the surface.