Features:
- Easy height adjustment due to changeable angle of inclination
- Completely made of matt black powder-coated steel
- U-shaped curved steps – optionally fillable with your own insert
- Ideal for galleries, attics and compact living spaces
- Sturdy railing for maximum safety
- Available with 6, 10, 12 or 14 steps for floor heights up to 345 cm
Brand: Minka (AT)
Delivery time: 2-3 weeks
Price range: 900,00 € through 1.850,00 €
Description:
The Flex staircase from Minka impresses with a uniquely simple system for height adjustment – the angle of inclination can be easily adjusted, making the staircase a real all-rounder for a wide variety of living situations. Whether it’s an attic conversion, gallery or mezzanine: the Flex is the optimal solution for modern living spaces with demands on design and function.
The name says it all: The Flex staircase is available in four versions – with 6, 10, 12 or 14 steps – and covers room heights of up to 345 cm. Thanks to the smart inclination system, the incline can be adjusted quickly, without any complicated modifications. In this way, the stringer staircase not only adapts to different room heights, but also to individual usage habits and space conditions. The powder-coated, black steel construction in a matt look blends seamlessly into modern interiors – stylish, simple, stable.
The Flex staircase is made entirely of robust, matt black powder-coated steel and impresses with its solid workmanship. You can either mount the U-shaped curved steps with the nubbed side up or with the recess facing upwards. In the second variant, you can fill the steps with your own insert – such as slats to match your parquet floor.
| 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.
