World's very first sliding glass doors hardware with a wooden profile

By launching the NATURE hardware, KLEIN has developed a new way to create and enjoy healthier and more sustainable spaces. This is the first fully-standardized wooden hardware, and it provides the same ease of installation as all other KLEIN hardware. A unique architectural solution to subdivide spaces, which reinforces our commitment to sustainability and the environment.

Request a quote here
This product can also be purchased through our network of distributors. **
  • Our systems are tested to 100,000 cycles
  • European Design
  • KLEIN® 5 year warranty
Technical file NATURE
Organic, light and warm. Emotionally relaxed. A front-row esthetic and natural sustainability.
A unique, different and emotional system that upholds the highest international sustainability standards.
Downloads and technical Information

Installation types


Product details

    • Ceiling installation.
    • New clamp: centralizes all the system’s features, including height regulation, activation of the braking mechanism, and the anti-jump device.
    • Quick, intuitive assembly thanks to pieces that connect the profiles.
    • Three set-ups available, all with an innovative design:
    • Can accompany combination: frameless sliding doors and fixed glass
    • Can accompany combination: framed sliding door and fixed glass
    • Can accompany combination: framed sliding door and unframed fixed glass
    • 1/2″ glass, weighing up to 220 lbs per sliding panel.
    • Height regulation of +/-1/8”
    • Profile made of laminated oak wood with Echo Varnish or Natural Finish options. PEFC and FSC wood certifications.
    • Silent, effortless sliding.
    • Five-year KLEIN® warranty.
    • Door braking with KSC, Klein Soft Closing: Smooth, controlled stopping.
    • Design optimized to allow for the easy disassembly of the materials at the end of their lifespan.
    • PVC-free.
    • EPD Life Cycle Analysis eco-label.Systems tested up to 100,000 cycles, in accordance with the EN1527 standard
    • Cradle to Cradle certified


Cradle to Cradle

EPD certificate

5 year warranty

Spanish fabrication certificate

Compatible products

    An oak wood handle for glass or wooden doors

    An accessory that simplifies the installation process and makes it easier to slide the glass door

See all our products