Project Portfolio: Two-Story Walkout Balcony with Stairs [Sheffield]
Project Overview
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Client: Stephanie, Residential Property
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Location: Sheffield, South Yorkshire
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Product: Multi-Level Walkout Balcony & Integrated Garden Staircase
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Upper Level: Stainless steel posts, clear glass infills, and anthracite grey steel frame
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Lower Level: Integrated deck featuring bespoke laser-cut "Tree Silhouette" privacy screens
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Finish: RAL 7016 Anthracite Grey (Galvanized and Powder-coated)
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Service: Bespoke Design, Manufacture, and Supply.
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.
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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.
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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.
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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.
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.
Why Choose Dio-Met for Multi-Level Balcony Projects?
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Direct Supplier: We manufacture in our Sheffield workshop and both install and ship these massive structural kits nationwide.
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Simple Installation: Our systems come semi-assembled and are designed so that any competent person can install them with ease.
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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
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Walkout Balconies: View our full range of elevated steel-frame terraces.
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External Metal Stairs: Discover custom straight, kitewinder and spiral stair solutions for balconies and fire escapes.
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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.
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Email: sales@diometonline.co.uk
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Phone: 0114 243 9009
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Location: Based in Sheffield, supplying Nationwide.

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