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Kozza KE 105 – aluminium L profile for all-glass balustrades 5000 mm black
Description
Kozza KE 105 – L-profile aluminium for all-glass balustrades 5000 mm, black
Cellular L-profile from the Kozza KE 105 series is a professional solution for mounting all-glass balustrades, designed for longitudinal fixing from the top. Thanks to the flat system, the profile perfectly complements modern architecture — suitable for both residential buildings and commercial spaces: hotels, shopping centres or office buildings.
Key advantages for installers
- Universal glass thickness range — the profile accommodates glass panels from 12 to 21.52 mm thick, eliminating the need to stock different profile variants
- Longitudinal fixing from the top — quick and convenient installation, ideal for finished floors and completed ceilings
- Flat system — minimalist appearance without protruding elements, in line with current architectural trends
- Pre-drilled mounting holes — 17 holes spaced every 300 mm with countersinking enable immediate anchoring without additional drilling
- Black colour — elegant anodised finish matching dark frames and modern interiors
Profile dimensions and parameters
- Profile length: 5000 mm
- Height (H): 110 mm
- Base width (W): 120 mm
- Upper section width – glass channel: 60 mm
- Inner width of channel base: 30 mm
- Glass thickness range: 12–21.52 mm
- Material: aluminium EN AW 6063
- System: flat
- Fixing: longitudinal from top
- Colour: black
- Weight: 30 kg
Mounting hole arrangement
- Number of holes: 17 pcs
- Through hole diameter: Ø 12 mm
- Countersink diameter: Ø 29 mm
- Centre-to-centre spacing of holes: 300 mm
- Distance of first/last hole from edge: 100 mm
Glass compatibility
The KE 105 profile works with three ranges of toughened and laminated glass thickness. Thanks to the GLASSMOVE fixing system, the gaskets inside the profile adapt to the specific glass thickness, ensuring stable and safe installation:
- Glass 12–13.52 mm
- Glass 16–17.52 mm
- Glass 20–21.52 mm
Anchoring method
The profile can be mechanically anchored to the substrate using anchors — the diagrams above show three typical installation variants depending on screed thickness and substrate type. The mounting hole countersinks (Ø 29 mm) allow the screw head to be concealed below the profile surface.
Strength and displacement analysis
The profile has been subjected to finite element method (FEM) analysis. Displacement results are given for a profile with base length 1.0 m under horizontal loading below 500 kg (5000 N), measured from the base to the highest point of the profile. For glass thickness 10+10+1.52 mm and height 1.0 m, the following was achieved:
- Maximum wind loading: 2.65 kN/m²
- Maximum impact loading: 1.35 kN/m
KE series strength table
The table below shows maximum wind and impact loading values for three KE series models depending on glass thickness and height:
| KE Series | Glass 12–13.52 mm | Glass 16–17.52 mm | Glass 20–21.52 mm | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Glass height 1.0 m | Glass height 1.2 m | Glass height 1.0 m | Glass height 1.2 m | Glass height 1.0 m | Glass height 1.2 m | |||||||
| Max. wind (kN/m²) | Max. impact (kN/m) | Max. wind (kN/m²) | Max. impact (kN/m) | Max. wind (kN/m²) | Max. impact (kN/m) | Max. wind (kN/m²) | Max. impact (kN/m) | Max. wind (kN/m²) | Max. impact (kN/m) | |||
Technical data
| Accessory Type | U Channel |
| Material | Aluminium |