As you ascend or descend a spiral staircase, the threads or steps revolve around a central point, creating a spiral pattern.
A spiral staircase is a circular set of stairs where each step connects to a central column to make a full circle. The staircase’s diameter is determined by the circle’s diameter. A lot of people value having a home that is distinctive, personalised to their requirements and nevertheless practical. To create the ideal house, people occasionally choose unconventional ideas, statement decor pieces, and diverse design trends. One of these unique and aesthetic ideas is spiral staircases. Read on to learn more about the features, design factors and types of spiral staircases for home.
See also: Different types of staircases to take inspiration from
What is a spiral staircase?
A spiral staircase is type of staircase design wherein the structure is built around a central post serving as an axis for the steps. The staircase type was used during the middle ages, mainly for aesthetic purposes. However, a spiral staircase was also used in defence as it protected against advancing attackers.
Spiral staircase: Features
As you ascend or descend a spiral staircase, the threads or steps revolve around a central point, creating a spiral pattern. A spiral staircase maintains a constant, even step depth. The stair is made more recognisable, giving it more notoriety by the railings that travel around the outside of the spiral curve it forms.
Spiral staircase: Design factors
The following six essential factors are taken into account while designing a spiral staircase:
Based on the client’s design preferences, financial constraints, and safety considerations, spiral staircases can be modified. The first three of the aforementioned characteristics are seen as being essential before the design can begin. The most important measurement in the design is the assessment of the spiral staircase’s height. The safety issues with the spiral staircase are based on this measurement. Before determining the height, make sure the top platform remains attached to the landing platform.
Spiral staircase: Types
Depending on the material used in construction, there are several different types of spiral staircases:
The concrete spirals give the area a very contemporary appearance. A central column may or may not be used in its construction. It has a unique formwork setup that calls for skilled workers.
Source: Pinterest
Glass spiral stairs give the room a classic look. Glass threads are joined throughout the height of the spiral glass stair, which is primarily supported by a steel column in the middle. The treads might be rounded, angular, or modified to fit the contour of the wall.
Source: Pinterest
The internal space is given a natural and classic character by the wooden spiral staircase. They are used in both residential and commercial areas. These days, wooden spiral staircases are available in installation kits that can be customised for the client’s space. It includes parts that are ready for installation.
Source: Pinterest
Steel spiral stair is the top demanded stair option. Any available place may accommodate it. It has a main column that supports the threads. Both indoor and outdoor spaces can use it. Steel spiral staircases used outside are galvanised and prepared to withstand the weather.
Source: Pinterest
FAQs
Galvanised steel staircases can last for 75 to 100 years.
Galvanised steel or aluminium with a powder coat makes the best building materials for outdoor spiral staircases because they are completely exposed to the weather.
According to Vastu, one should avoid constructing a spiral staircase as it can pose health issues.
Owing to the complexity of the design, constructing a spiral staircase can be more expensive than other types of staircase.
Spiral staircases are widely used for outdoor areas, especially in luxury residential properties such as villas.
Got any questions or point of view on our article? We would love to hear from you.Write to our Editor-in-Chief Jhumur Ghosh at jhumur.ghosh1@housing.com
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