Kozza – round aluminium handrail Ø40 mm for 16–21.52 mm glass, 5 m length, matt anodised
Description
Kozza – round aluminium handrail Ø40 mm for 16–21.52 mm glass, 5 m length, matt anodised

Kozza round aluminium handrail Ø40 mm is a professional solution designed for mounting on glass with thickness from 16 to 21.52 mm. Thanks to the universal profile construction and interchangeable gaskets, one handrail model handles two thickness ranges — simply select the appropriate gasket to adapt the system to a specific project. The matt anodised finish gives the balustrade an elegant, modern character and guarantees durability both indoors and outdoors.
The 5 m length allows for longer balustrade sections with minimal joints. The profile can be easily cut to size directly on site, which speeds up installation and reduces material waste.
Two glass thickness ranges — one solution
The Kozza handrail has been designed to fit both 16–17.52 mm and 20–21.52 mm glass. The gasket mounted inside the profile is responsible for adapting to the specific glass thickness. For the thinner range, use a gasket dedicated to 16 mm glass, and for the thicker range — a gasket for 20 mm glass. This solution allows installation companies to stock one type of handrail and flexibly respond to design changes without the need to replace the entire system.

Profile cross-section dimensions
- External profile diameter: Ø40 mm
- Glass groove depth: 23 mm
- Glass insert width (16–17.52 mm variant): 17.5 mm
- Glass insert width (20–21.52 mm variant): 21.5 mm
Anodised aluminium — durability and aesthetics
The profile is made from anodised aluminium, which combines low weight with high resistance to scratches, corrosion and atmospheric factors. The anodising process creates a hard protective layer on the metal surface, ensuring the handrail maintains its appearance for many years of use. The matt, satin finish (matt anodised) perfectly complements toughened glass and stainless steel, emphasising the modern character of the entire balustrade.
Technical specification
| Parameter | Value |
|---|---|
| Manufacturer | Kozza |
| Profile shape | round |
| Diameter | Ø40 mm |
| Groove depth | 23 mm |
| Length | 5000 mm (5 m) |
| Glass thickness | 16–17.52 mm / 20–21.52 mm |
| Mounting method | on glass with gasket |
| Material | anodised aluminium |
| Finish | matt anodised (satin) |
| Weight | 5 kg |
| EAN | 5903313207386 |
Note: Proper installation of the handrail requires an appropriate gasket selected for the thickness of glass used. Gaskets are not included in the set and must be ordered separately.
Technical data
| Accessory Type | Overlay Handrail Bracket |
| Material | Aluminium |