PORTOFINO
Properties:
- Elegant metal staircase with flat steps for indoor use
- Stable scaffolding and pole railings allow for a pleasant ascent
- No risk of slipping thanks to slightly roughened steps
- Metal powder-coated in black, grey or white
- Handrail made of high-quality PVC ensures a pleasant feel
- Available in three diameters: 120, 140 or 160 cm
- Maximum room height: 346.5 cm
Brand: Minka (AT)
Step width: 60 – 90 cm
Delivery time: 2-3 weeks
Price range: 1.600,00 € through 2.600,00 €
Description:
The Portofino metal spiral staircase skilfully combines elegance and stability. Although their steps are flat, they are made of powder-coated steel and are therefore extremely resistant. Since the tread surfaces are slightly roughened, there is no risk of slipping when climbing stairs. But the 1m high pole railing and the handrail made of high-quality PVC also ensure that all residents can safely get up and down.
Flexible Design:
This model is available in three different diameters: 120, 140 or 160 cm. This makes it suitable for both tighter spaces and more space. But the Portofino also leaves nothing to be desired in terms of colour: If you want to set a contrast in the living area, it is best to choose the colour black. On the other hand, the grey and white colour variants blend in somewhat more discreetly with the room.
Sustainable use:
Thanks to the high-quality powder coating of all metal parts, the Portofino is resistant to scratches, abrasion and other influences. In addition, the structure made of sturdy steel ensures a high load capacity and service life. So you can enjoy your staircase for a long time.
| Scope of application | Interior |
|---|---|
| Fastening | Ceiling |
| Execution | Left and right coiled |
| Material Stufen | Steel |
| Railing rods | Powder-coated steel in grey, black or white |
| Spindle tube | Powder-coated steel in grey, black or white |
| Handrail | PVC grey, black or white |
| Colour Construction | Black, Grey, White |
| Durchmesser | 120 cm, 140 cm, 160 cm |
| Floor height / number of steps | 12 steps + platform up to 300.3 cm, 13 steps + platform up to 323.4 cm, 14 steps + platform up to 346.5 cm |
| Maximale Geschoßhöhe | Up to 346.5 cm |
| Ceiling opening | 130 x 130 cm, 150 x 150 cm, 170 x 170 cm |
| Slope height per step | 210-231 mm |
| Depth of performance | 21 cm, 23.6 cm, 24.4 cm |
| Rotation angle per stage | 29°, 25°, 22° |
| Platform width | 65 cm, 75 cm, 85 cm |
| Step width | 60 cm, 70 cm, 80 cm |
| Free passage width | 48.6 cm, 58.6 cm, 68.6 cm |
| Step Strength | 12 mm |
| Spindle diameter | 10.8 cm |
| Handrail diameter | 4 cm |
| Railing rod diameter | 2.2 cm |
| Railing height | 100 cm |
| Load capacity | 800 kg / stairs 200 kg / step |
Technical documentation
Einbauanleitung_PortofinoKonfigurationen_Milano-Portofino_120 cm
Konfigurationen_Milano-Portofino_140 cm
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.