Carpet Tile Install with Double Sided Tape Corner Method

Roll out tape with paper side down and use a utility knife to cut several 6 inch strips.
Layout your tiles completely throughout the space.
Each 6 inch strip goes under the corners of 4 touching tiles.
You can leave paper side on and “float” tiles over the floor or peel off paper side to adhere to both tile and floor.
If you need to remove the tape easily, heat it with a hairdryer before peeling up.