Chameleon Tile & Stone Registers are used with ceramic tile, porcelain tile, slate, granite, marble, travertine, concrete, cork, hardwood and bamboo floors. Registers for either 3/8-inch or 1/2-inch material are available. Specify which thickness when ordering. Made of sturdy aircraft-grade aluminum, Chameleon Tile & Stone Registers come in two parts: a cradle and a frame. ■The installer cuts tile and stone materials with a ceramic tile wet saw. ■For wood materials, the installer uses a power saw to cut pieces. ■Pieces are then glued into the register’s channels with clear silicone caulk. ■The frame is installed directly on the subfloor, surrounded by tile or stone flooring. The cradle is removable. Dampers are an option, custom-ordered to fit all standard tile & stone register sizes.