Sculpted in Steel: A Seashell-Inspired Staircase

Our internal metal curved staircase offers a blend of sculptural design, durability, and full compliance with UK Building Regulations. Inspired by the natural spiral of a seashell, this staircase introduces a striking architectural feature while maintaining practical, everyday usability.

Design & Aesthetics
The staircase’s flowing form is defined by a continuous white metal string that acts as both balustrade and visual centerpiece. Its plastered underside enhances the twist and curvature, giving the staircase a clean, sculpted profile. The minimal colour palette keeps the focus on the craftsmanship and elegant geometry, allowing the piece to complement a wide range of interiors.

Engineered for Compliance
Every aspect of the staircase is designed to meet UK Building Regulations:
• Dimensions: Tread depth, riser height and overall proportions follow safety guidelines for comfortable use.
• Balustrade & Handrail: The integrated metal string meets required height and continuity standards.
• Materials: High-quality metal ensures strength, fire safety and long-term performance.
• Accessibility: Step layout and handrail positioning support users of varying mobility needs.

Design Development
To support informed decision-making, we provide 3D staircase renderings during the design stage, helping you visualise how the staircase will sit within your space. A detailed site survey then captures structural details and spatial constraints, ensuring accurate fabrication and a seamless installation.

An optional low-profile centre-post handrail offers enhanced support without reducing tread width or affecting the staircase’s clean visual lines.

This internal metal curved staircase delivers a refined, sculptural aesthetic supported by meticulous engineering and regulatory compliance–creating a distinctive feature designed for both beauty and everyday functionality.

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