# Helical Plexiglass Steps The 'Folio' Spiral Staircase Design Features a Flexible Folded Structure By Gil Cohen | Published 2013-04-05 | Art & Design Source: Trend Hunter, https://www.trendhunter.com/trends/spiral-staircase-design References: [dornob](http://dornob.com/slotwork-staircase-prefab-fiberglass-steps-slip-into-place/) & [disguincio800](http://www.disguincio800.com/?parametro=Design) Seeing the dramatic sweeping of a spiral staircase design upon entering a home creates a stunning effect that dazzles guests. This particular concept staircase by Disguincio & Co. is composed of folded flexible plexiglass pieces that make up a sturdy and structural spine. Titled 'Folio,' the spiraling risers would be made out of fiber-reinforced composite steps that combine together to create a sculpture in the air that is as elegant as the curve of a spine, yet strong and robust enough to leave a lasting impression. The white plexiglass creates a continuous structure with sweeping folds and smooth lines, with a shiny sleek finish that complements a stylishly decadent home. The 'Folio' spiral staircase design is a complex form that has yet to be made into a full-scale model. ## Trend Insights (Trend Hunter) - Score: 2.4/10 - Popularity: 31% | Activity: 32% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: North America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Art & Design](https://www.trendhunter.com/artdesign) > [Design](https://www.trendhunter.com/design) ## Key Themes ### What's Driving This Trend - **Flexible Staircase Designs:** Plexiglass and other innovative materials can be used to create durable, yet flexible staircase structures. - **Sculptural Spiral Staircases:** Designers are creating spiral staircase designs that serve not only as functional structures but also as artistic sculptures. - **Composite Step Materials:** New materials such as fiber-reinforced composites are being used to create strong and sturdy staircase steps. ### Who This Affects Most - **Interior Design:** Innovative staircase designs provide an opportunity for interior designers to create unique and stylish spaces. - **Architecture:** Innovative staircase designs offer architects new ways to integrate functional structures into their designs. - **Manufacturing:** The use of new materials in staircase design creates opportunities for the manufacturing industry to create and distribute these innovative products. ## Related on Trend Hunter - [Bold Architectural Renovations](https://www.trendhunter.com/trends/flat-iron-house.md) - [Dutch Barn Spiralled Staircase](https://www.trendhunter.com/trends/julia-van-beuningen.md) - [Sculptural Townhome Staircases](https://www.trendhunter.com/trends/atelier-pierre-thibault-1.md) - [Reimagined Traditional Library Ladders](https://www.trendhunter.com/trends/step-by-step-ladder.md) - [Figure 8-Structured House](https://www.trendhunter.com/trends/the-loop-house.md) - [Contemporary Folding Ladders](https://www.trendhunter.com/trends/scaleo.md) - [Glass Loop Stools](https://www.trendhunter.com/trends/tide-stool.md) - [Timbered Passage Stair Extensions](https://www.trendhunter.com/trends/wooden-annex.md) - [Seamless Pet Furniture](https://www.trendhunter.com/trends/pawstairs.md)