Graepel staircases are safe, durable access systems designed for industrial, public, and private applications. They are manufactured using perforated and profiled stair treads and, depending on the selected texture, provide defined slip resistance and drainage.
The product range includes straight staircases, custom-made spiral staircases, as well as matching landings and railing systems. Graepel spiral staircases are designed in accordance with DIN EN 1991-1 and can be provided with structural analysis upon request.
Benefits & Features
- Wide selection of steps with different textures
- High safety thanks to slip resistance and drainage
- Suitable for indoor and outdoor use
- Project-specific solution development and structural design available upon request
- Available in hot-dip galvanized steel, aluminum, or stainless steel
Technical Design & Engineering
Stair solutions are custom-designed, engineered, and manufactured. Structural calculations can be provided upon request with verifiable structural analysis. Depending on the application, various textures and materials can be selected to maximize slip resistance and drainage.
FAQ
The slip resistance of Graepel stairs is achieved through the design features of the treads, specifically their embossed patterns and perforations. The upward-facing embossed patterns provide a non-slip tread surface, while the downward-facing perforations allow water and dirt to drain away. In addition, Graepel Universal treads, for example, feature an integrated perforated nosing that further enhances traction at the front of the tread.
