Project Portfolio: Two-Story Walkout Balcony with Stairs [Sheffield]


Project Overview

  • Client: Stephanie, Residential Property 

  • Location: Sheffield, South Yorkshire 

  • Product: Multi-Level Walkout Balcony & Integrated Garden Staircase

  • Upper Level: Stainless steel posts, clear glass infills, and anthracite grey steel frame

  • Lower Level: Integrated deck featuring bespoke laser-cut "Tree Silhouette" privacy screens

  • Finish: RAL 7016 Anthracite Grey (Galvanized and Powder-coated)

  • Service: Bespoke Design, Manufacture, and Supply.

Large Double Height Balcony and Stairs
Large Double Height Balcony and Stairs in Sheffield

Maximizing Space with a Two-Tiered Balcony System Stephanie’s home required a solution that maximized a significant change in elevation between the first-floor living area and the garden. Our design team engineered a structural steel "bridge" that functions as a large landing area while providing the framework for the stairs leading down to the secondary deck.

  • Unified Aesthetics: We utilized anthracite grey composite decking across both levels and the stair treads to create a continuous visual flow that requires virtually zero maintenance.

  • Functional Customization: At Stephanie's request, the corner baluster posts on the upper deck were elongated to serve as integrated washing line supports—proving that high-end design can still accommodate everyday household needs.

  • Artistic Privacy: On the lower level, traditional railings were replaced with two light-green, laser-cut steel screens. These "Tree Silhouette" panels provide a creative focal point while offering a degree of seclusion for the shaded lower patio.

Powdercoated Metal Privacy Screen Artwork
Powdercoated Metal Privacy Screen Artwork- Sheffield Balcony

Technical Expert Insight: Engineering Stairs for Walkout Balconies

When designing a balcony with stairs to a garden, the staircase geometry is the most critical safety factor. For Stephanie’s project, we had to ensure the "rise and going" of the steps met strict UK Building Regulations while maintaining a compact footprint that didn't eat up the lower garden space. At Dio-Met, we utilize a stringer system manufactured from heavy-duty structural steel rather than timber. This ensures that the stairs remain rock-solid and do not "bounce" or warp, which is a common issue with wood-framed alternatives. Because this was a supply-only kit, we precision-engineered every bolt hole in our Sheffield workshop. This allowed Stephanie’s husband—a competent DIYer—to assemble the entire two-story structure with perfect alignment, ensuring the final installation was fully UKCA certified and structurally sound for the long term. 

Dual Height Walkout Balcony and Staircase
Dual Height Walkout Balcony and Garden Staircase

Why Choose Dio-Met for Multi-Level Balcony Projects?

  •  Direct Supplier: We manufacture in our Sheffield workshop and both install and ship these massive structural kits nationwide.

  • Simple Installation: Our systems come semi-assembled and are designed so that any competent person can install them with ease.

  • 30+ Years of Pedigree: As a family-run business since 1991, we specialize in solving the "impossible" architectural gaps that off-the-shelf kits cannot handle.

Explore More from Dio-Met

  • Walkout Balconies: View our full range of elevated steel-frame terraces.

  • External Metal Stairs: Discover custom straight, kitewinder and spiral stair solutions for balconies and fire escapes.

  • See All Projects: Click here to browse more innovative customer transformations.


Contact Your Local Specialists Ready to reimagine your home’s outdoor potential with a two-story balcony? Contact the experts at our Sheffield workshop for a bespoke quote.