Selected Work
From Brooklyn townhouses to Australian mansions and Cotswold barn conversions — a selection of real projects featuring our custom black steel doors and windows.
Slim black steel windows and doors maximize natural light into this Brooklyn townhouse. The dark frames contrast beautifully with the white brick facade, creating a clean, modern look while preserving the building’s original charm.
Red-brown vintage brick exterior paired with ultra-slim steel doors. The dark steel frames add a crisp, contemporary edge to the warm traditional brickwork — a perfect balance of heritage and modernity.
Full-height black steel Crittall-style glazed curtain wall installed in a classic yellow-brick Victorian terrace. The floor-to-ceiling steel frames create a stunningly transparent living space, completely opening the interior to the garden. Warm amber light from within makes the house glow at night.
Low-slung white stucco single-story home with signature black steel full-glass doors. The large sliding steel doors fully retract, merging the minimalist interior with the outdoor courtyard — classic California indoor-outdoor living.
Pacific Northwest modern farmhouse with black steel windows and a pair of steel-framed double entry doors. The slim black grids contrast with white board-and-batten siding and a raw timber porch — rugged yet refined. Second-floor steel casement windows add clean lines and abundant light.
Traditional London yellow-brown brick rear extension with black Crittall-style steel windows and door. A multi-pane steel hinged door opens fully to the garden, paired with a horizontal fixed steel window. The black metal frames stand boldly against the warm old brick — a classic London high-end renovation.
Warm lime-wash walls and exposed timber beams preserved in this 1920s Spanish Revival home. New black steel windows and a folding steel glass door open the living room to the garden — no threshold, no boundary. The slim steel grids add modern clarity to the rustic Mediterranean texture.
Rustic limestone facade with a monumental stone arch, framed by custom arched black steel doors and windows that follow the curve — a stark contrast between rough stone and delicate steel grids, adding a contemporary edge to the old Mediterranean villa.
Warm white stucco walls and a continuous arched window opening. Double arched black steel French doors with multi-pane glazing — the slim black grids contrast softly with the rounded stucco arches. The doors swing open to the courtyard, blending Spanish elegance with modern minimalism.
Pure white lime-washed walls and a colonnade of semi-circular arches. Arched black steel floor-to-ceiling windows and doors follow the arcade perfectly. Large glass panels reflect the pool and handmade Talavera tiles — the black steel grids add crisp, modern lines to the romantic Spanish courtyard.
Honey-coloured Cotswold stone barn with a dramatic semi-circular arched window. A custom black steel arched window with concentric radial glazing fills the entire gable end. The delicate steel grids contrast beautifully with the rugged stone walls — a masterpiece of rural British barn conversion.
Pure matte white stucco two-story home with a recessed arcade on the ground floor. Continuous arched black steel windows and doors follow the curve of the loggia — slim black frames, large glass panels. The doors open fully to the paved terrace, creating a seamless indoor-outdoor flow. A top-tier Australian luxury home statement.
Washed light grey brick facade of a classic Melbourne Victorian terrace. A wide horizontal black steel casement window on the upper floor, and a pair of outward-folding black steel glass doors on the ground floor — the entire front wall opens to the courtyard. The black steel grids give the old brick shell a crisp, industrial edge.
White brick symmetry with arched black steel windows and a double glass entry door. The upper arched windows, the oversized ground-floor arched window, and the central steel-framed double door — all in slim black grids against crisp white brick. A refined French-American style home with Texas warmth.
Pure white brick single-story mansion with a grey slate roof. A vertical tall black steel-glazed entry door and a matching black steel French door on the right — both with multi-pane glazing. The ultra-slim steel frames create an elegant, airy entrance. Classic French symmetry updated with contemporary steel fenestration.
Inside a renovated Melbourne Victorian terrace: a custom black steel Crittall-style glass partition separates the dining area from the living room without blocking light. The slim vertical and horizontal grids add industrial character to the bright white space, while a large skylight pours light through the steel frames — a classic Australian interior design move.
Stately two-story white brick mansion with a large stone-framed arched porte-cochère. Black steel windows with stone lintels on the upper floor, and matching black steel French doors on the lower level. The arched black steel double entry door reflects the surrounding landscape. Uniform slim steel grids across the facade — elegant, cohesive, and unmistakably Texan luxury.
Pure white brick facade with three symmetrical gables and a grand double-height stone arched porch. Symmetrical black steel French doors flank the central solid wood door — all with slim black grids. The steel windows reflect the manicured parterre garden. A perfect blend of French elegance and Australian indoor-outdoor living.
Large-format flat white stone facade with strict symmetry. Arched black steel French windows on the lower level, matching rectangular black steel windows on the upper level, and a central solid wood arched entry door — flanked by black steel glazed panels. The ultra-slim black steel grids stand sharply against the pure white stone. A restrained, elegant Australian luxury statement — less glass, more presence.
Light cream vertical board-and-batten siding with an asymmetrical deep overhang roof. An extra-wide black steel picture window dominates the main facade — six large glass panels providing intense natural light and mirror-like reflection. Paired with a slim black steel entry door and a black-grid glass garage door. The black steel framing throughout is bold, clean, and unmistakably Texas modern — tough, simple, and open to the land.
Send us your drawings or reference photos. Our engineering team responds within 48 hours with a detailed quotation — custom sizes, finishes, and thermal options available.
Permalsteel