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Project 05 · Residential

Black secret door

Location
Harpenden
Project
House extension and refurbishment
Material
PREFA Black
Completed
2025

Copperclad completed architectural metalwork to both the front and rear of this refurbished property, including wall cladding, fascias, window surrounds, cappings and bespoke ventilation details.

A key feature was a concealed access door to the garage. The original garage door was removed as part of the redesign, while access was still required for bikes and storage. A new side door was therefore clad to visually disappear into the surrounding façade.

The standing-seam layout had to continue accurately across the door and adjoining wall while still allowing the door to operate correctly. The five-point locking mechanism and hinges had to be individually accommodated within the cladding while maintaining weather protection around the opening.

Copperclad also clad a large outdoor barbecue extractor and fabricated a bespoke chimney-style vent above it.