Puzzle flooring is a form or format of flooring which interlocks with adjoining pieces based upon their outer shape. Puzzle flooring installs quickly and is typically an easy DIY project. Rubber flooring is the most popular flooring with a puzzle format; however, exercise foam mats, hardwood, and other products have also adopted the interlocking technology of puzzle flooring. Puzzle flooring does not usually have to be adhered to the subfloor. The installation is classified as a loose-lay installation.
See a related blog posting: Rubber is Perfect.