Founded in Barcelona, Spain and headquartered in New Jersey, KLEIN develops high-quality interior sliding door systems for the architectural and design sectors. KLEIN’s systems provide cutting-edge innovative applications designed to enhance space. This laser-like focus is reflected in every single product that carries the KLEIN name.

Our diverse and wide range of exclusive products grants architects and interior designers the freedom to design interior spaces in line with their own visions. Our “frameless” use of glass or wood brings a distinctly modern aesthetic to commercial, residential, and hospitality projects alike and helps to earn points in several LEED categories.

Thanks to a distribution network spanning nearly 60 countries throughout the globe and a commitment to continuous inverting in R+D, KLEIN has become the recognized world leader in interior sliding door systems. Our nearly 90 years of experience, knowledge and leading process allow us to maintain the certification of TÜV ISO 9001:2008 standard and other quality recognitions.

Our Core Values:

• Creating exceptional interior sliding door hardware giving special attention to detail
• Use only the highest quality materials
• An unwavering commitment to excellence
• A focus on process innovation