
The newest product offering from Klein is Extendo, a telescopic sliding system for frameless glass interior doors with simultaneous opening. The system utilizes the company’s proven synchronized movement with gears that provide a fast and smooth opening offering the ability to have an opening that extends up to 16’ clear. This movement provides excellent door stability as it slides each door at a different speed so that they stack at the same time. Floor tracks are not necessary as there are top-hung pressure clamps that hold the glass doors. Continue reading








