Features:
- Metal staircase for indoor use with striking grating steps
- Black powder coating in a modern industrial design look
- Simple height adjustment system by changing the angle of inclination
- Robust steps, sturdy metal framework and railings for safe stair climbing
- Available in four sizes: 6, 10, 12 or 14 levels
- Maximum floor height up to 345 cm
Brand: Minka (AT)
Delivery time: 2-3 weeks
Price range: 1.050,00 € through 2.000,00 €
Description:
The Flex Grid is a modern metal staircase for indoor use and convinces with its striking look in industrial design. With its characteristic grating steps, it is the ideal solution for modern living spaces, lofts, galleries or other interiors where functionality and design should work together perfectly. The black powder coating underlines the urban character of the staircase and gives it a timeless, high-quality look.
The simple height adjustment system is particularly practical: the desired height can be easily adjusted by changing the angle of inclination. This allows the staircase to be flexibly adapted to different room heights and structural conditions. The Flex Grid is available in four sizes with 6, 10, 12 or 14 steps and is suitable for a maximum floor height of 345 cm.
In addition to its expressive design, the staircase also offers a high degree of stability and safety. The robust grating steps, the stable metal frame and the solid railing ensure safe stair climbing in everyday life. In this way, the Flex Grid combines a modern industrial look with durable quality and reliable comfort – ideal for anyone looking for a functional and stylish staircase solution indoors.
| Application area | Exterior |
|---|---|
| Mounting | Ceiling |
| Step material | Grating |
| 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.
