List of featured suppliers of SPIRAL STAIRCASES Concrete on Building Products Index
Spiral staircases made of concrete are a type of staircase that features a twisting, helical structure supported by a central column. The treads of the steps are typically wider on the outside edge and narrower on the inside edge, creating a tapered effect. Spiral staircases can be a space-saving and visually striking option for multi-story buildings. Concrete is a durable and strong material that can withstand heavy use and provide a sturdy base for the staircase. These staircases can be customized with various finishes and designs to suit the aesthetic of the building.