LG37S Hot-rolled steel series

Produced with hot-rolling technology, the 37 Series delivers a bold and solid profile with exceptional structural stability. Its clean, powerful lines make it ideal for expansive floor-to-ceiling windows, public architecture, and industrial-style projects, creating a strong visual presence and architectural impact.

LG50S Cold-bent steel series

Formed through advanced cold-bending techniques, the 50 Series is distinguished by its slim and refined profile, combining strength with lightness. It is best suited for interior partitions, fine window divisions, and minimalist modern spaces, offering both stability and a sense of elegance.

LG65S Thermal-break steel series

With integrated thermal-break technology, the 65 Series combines the inherent strength of steel with superior insulation and soundproofing performance. It is particularly suited for villas, luxury residences, and high-performance commercial spaces, ensuring both comfort and long-term durability.

steel-look thermal-break aluminum alloy

Built on lightweight aluminum alloy with thermal-break design, the 65 Steel-look Series replicates the authentic appearance of steel while offering aluminum’s advantages of corrosion resistance, insulation, and reduced weight. Perfect for modern homes, apartments, and design-focused spaces, it balances performance with distinctive aesthetics.

Shanghai

Shanghai

Beijing

Shanghai

Shanghai

Shanghai

London

London

Australia

Qingdao

London

America

Steel French Windows Custom Size: The Alchemy of Craft and Modernity

Redefine spatial narratives with Steel French Windows Custom Size, where the raw honesty of forged steel converges with contemporary design intelligence. These bespoke fenestration solutions transcend conventional boundaries, transforming functional openings into sculpted light portals that balance heritage gravitas with minimalist precision.

Material Integrity Reimagined

• Forging as Poetry: Each artisan-forged steel casement is shaped by master metalworkers, preserving traditional hammering techniques while integrating modern joint reinforcement. The deliberate absence of visible welds creates monolithic steel forms that appear as if carved from solid ingots, blurring the line between structural necessity and artistic expression.

• Surface as Narrative: Multi-stage patination processes yield lustrous, self-protecting finishes that mature with exposure to light and climate. Unlike static coatings, this living surface evolves from austere modernity to nuanced charcoal depth—a testament to materials aging with intention rather than deterioration.

• Thermal Intelligence: Integrated polyamide barriers isolate interior and exterior metals without compromising slender sightlines. This invisible engineering allows thermal-break French glazing to stabilize interior microclimates naturally, leveraging steel’s inherent thermal mass to reduce mechanical energy demands.

Design Language Beyond Convention

• Geometry as Identity: Bespoke architectural steel fenestration accommodates radii from subtle ellipses to sweeping arches, adapting to Georgian townhouses, brutalist concrete forms, or deconstructivist facades. Dual-finish options (e.g., graphite exterior/brushed bronze interior) unify disparate architectural elements with chromatic cohesion.

• Security Through Substance: The density of forged steel provides passive resistance against intrusion, while concealed multi-point locks nest within rebated rails. This dual approach transforms secure steel French doors into elegant barriers without the visual bulk of added grilles.

• Glazing as Canvas: Slim steel profiles recede visually, emphasizing glass as the primary medium. Heritage-inspired steel windows partner equally with clear float glass for transparency, frosted laminates for privacy, or hand-blown restoration glass for narrative artistry.

Sustainable Legacy and Contextual Harmony
● Generational Permanence: Choosing Steel French Windows Custom Size rejects disposable design cycles. Steel’s infinite recyclability and 100-year service life align with circular architecture principles, reducing landfill burdens from frequent replacements.
● Heritage Continuity: In conservation districts, these windows bridge preservation mandates with contemporary performance. Their material authenticity respects original fabric while providing discreet weather sealing—solutions that honor history without embalming it.
● Climate Resilience: Coastal installations demonstrate exceptional resistance to salt corrosion, while urban deployments validate negligible degradation from industrial pollutants, proving steel’s adaptability in regenerative architecture.

Global Craft Integration

• Every slim-profile steel window system undergoes digital templating for millimeter-perfect integration into stone, brick, or timber apertures worldwide.

• Maintenance embraces minimalism: biannual wax treatments enhance patina development; modular hardware allows component renewal without full disassembly—preserving craftsmanship while embracing longevity.