The Uniclic® Joint is a patented joint guaranteed to resist gapping, warping and cupping. (Some floating floors promote their joint systems, but if it doesn’t say Uniclic® it’s not the same.) The patented Uniclic® joint is integral to TORLYS flooring. During installation it doesn’t require messy glues or chemicals, or nails of any kind. Uniclic® creates a remarkably stable and gap resistant floor, and because the joint process is reversible, the floor can be re-used up to 3 times under warranty.