Features:
- Straight metal staircase for outdoor use
- Ideal for terraces, balconies and raised entrances
- Simple height adjustment system by changing the angle of inclination
- Galvanized and black powder-coated for double protection
- Nubbed steps for reduced risk of slipping
- Available in two sizes: 6, 10, 12 or 14 levels
- Maximum floor height up to 345 cm
Brand: Minka (AT)
Delivery time: 2-3 weeks
Price range: 950,00 € through 1.900,00 €
Description:
The Flex Zinc is the ideal straight metal staircase for outdoors and is perfect for accessing terraces, balconies, raised entrances and many more outdoor spaces. It combines a modern look with high functionality and can be used particularly flexibly.
A major advantage is the simple height adjustment system: the desired height can be conveniently adjusted by changing the angle of inclination. This allows the staircase to be optimally adapted to different structural conditions. The Flex Zink is available in four sizes with 6, 10, 12 or 14 steps. The maximum floor height is 345 cm and thus reliably covers many typical outdoor applications.
The staircase is made of galvanized steel and is also powder-coated black. This double protection ensures high resistance to weather, humidity and daily use. This makes the Flex Zink ideal for long-term outdoor use.
The stairs are also convincing in terms of safety: the studded steps reduce the risk of slipping and offer a safe step even in wet conditions. The result is a durable, robust and practical outdoor staircase that ideally combines function, protection and timeless design.
| Application area | Exterior |
|---|---|
| Mounting | Ceiling |
| Step material | Steel |
| Handrail | Galvanized steel and black powder-coated |
| Colour Construction | Black |
| Floor height / number of steps | 10 steps for 199.5 – 253.2 cm, 12 steps for 235.5 – 299.2 cm, 13 steps for 253.2 – 322.2 cm, 14 steps for 271.5 – 345.2 cm, 4 steps for 91.5 – 115 cm, 5 steps for 109.5 – 138 cm, 6 steps for 127.5 – 161.2 cm, 8 steps for 163.5 – 207.2 cm, 9 steps for 181.5 – 230.2 cm |
| Maximale Geschoßhöhe bis | 345,2 cm |
| Ceiling opening | 200 x 86 cm |
| Rise height per step | 18 – 23 cm |
| Tread depth | 21 cm |
| Free passage width | 71 cm |
| Step thickness | 3.5 cm |
| Step material thickness | 2 mm |
| Railing height | 105 cm |
| Railing bars | 3 x 3 cm |
| Handrail dimensions | 3.5 x 3.5 cm |
| Load capacity | 800 kg / stairs 200 kg / step |
Assembly Video

Minka
St. Lorenzen im Mürztal / Austria
The Minka brand is an Austrian company based in St. Lorenzen in the Mürz Valley, which has been producing high-quality stairs for over 60 years. The product range ranges from attic stairs to modular and internal stairs to special fire and thermal insulation solutions. Minka attaches great importance to quality, innovation and sustainable production – including its own solar system and a biomass heating system. Thanks to constant further development, Minka is now one of the leading manufacturers of staircase systems in Europe.
