If you purchase the tile with no adhesive, you may also have to buy carpet glue or double-sided carpet tape. Select a carpet tile that blends in with the room’s style and colors, rather than a tile that stands out.
When you purchase your tile, buy extra tile in case you make mistakes.
For irregularly sized floors, break the floor up into separate pieces before drawing the center lines. This will help you know where you should start laying the tiles. Use a straightedge to help you draw the lines straight.
Using pieces that are thinner than 4 inches (10 cm) to fill in the gaps may look strange. In order to achieve minimal gaps, move your four center tiles left, right, up, or down so that the gaps aren’t tiny.
The new piece of carpet should form a tight seal between your carpet tiles and your wall.
If the tiles form a tight seal, you may not even have to apply adhesive to hold them in place, especially for low-traffic areas.