Installation is a snap! Watch a video of the installation instructions. You may continue to surf our site while the video downloads. There are two parts to the SnapLock® locking system. All tiles on any given installation should ALWAYS HAVE THE FEMALE LOOPS GOING IN THE SAME DIRECTION. (illustration 1)    Illustration 1 (Right) CAUTION: If you inadvertantly rotate a tile 90° it will snap into place (illustration 2) but you will not be able to complete the installation properly.    Illustration 2 (Wrong) ASSEMBLY 3 x 3 panels are light weight and can easily be transported on a cart. Always begin the installation in one corner, pointing the female loops in the directions that additional tiles are to be added. See animation below.