We will see two groups of designs spiral staircases, a group built on metal where we see different styles of design and manufacturing, the other group is made up of stairs modern and classic wood, both have the best structural ways to get be durable in time and not lose the necessary aesthetic side.
Design spiral staircase made of metal
The metal spiral staircase are quite resistant to the constant traffic and require less maintenance than a ladder made of wood, metal is perfect to combine with transparent materials such as laminated glass or acrylic for the treads and / or railings giving it a modern look, here are some examples:
Modern spiral staircase with steps of transparent laminated glass (European Cabinets & Design Studios)
Design of metal spiral staircase and handrail with transparent glass
The circular structure is metal including the steps, protection of the rail is of transparent laminated glass (Railinglondon ltd)
Spiral staircase design perforated metal
Spiral Staircase virtually closed by a thin layer of perforated metal, has a great effect with both natural and artificial lights (by ALTUS Architecture + Design)
Modern design spiral staircase special big houses or large apartments (European Cabinets & Design Studios)
A spiral staircase with light design and remarkable view of the chrome rail complements well with the color of the wood (Staircase and Railing Store)
A wooden spiral staircase gives a degree of warmth to the home where it is installed, can be combined perfectly with the metal not only as a decorative aspect but also as part of the structure to resist the passage of people.
A strong structure for the steps made of wood, the design complements a thin metal railing with protection of the same material (Karen White Interior Design)
The railing is wood natural color that contrasts with all white stairs, laminated glass provides protection at a time to form a decorative element (Faour Glass Technologies)
Designing a classical spiral staircase, especially for houses with this style design combines wood and based on a central axis (Matthies Builders) metal
The designer Paul Coudamy has given this ladder a special design like large sheets of plants placed serially.