AL 40
Casement Series
AL 40 is ALUMINIO's precision casement window system, engineered with a 40mm frame depth for superior acoustic isolation, weather tightness, and flush architectural sightlines. Supports multi-point security locking with integrated flyscreen.
AL 40 · Casement Series
All specifications sourced from ALUMINIO technical extrusion guidelines and manufacturer data sheets.
System Capabilities
40mm frame depth for flush architectural sightlines
Casement opening with dual-rail configuration
Flush threshold integration for clean floor line
Cremone, flush type and multi-point security locks
Integrated flyscreen option within system
Anti-theft system for enhanced security
Full range of architectural finishes available
Recommended Project Typologies
Architectural Finishes
Matt Black
Architectural Powder CoatingA velvety, ultra-deep matte finish providing striking contemporary contrast.
Brush Gold
Luxury Electro-Coloured AnodisedExquisite hand-brushed luster with a warm, refined gold champagne radiance.
Champagne
Satin Architectural AnodisedA timeless, understated metallic tone celebrating raw architectural elegance.
Bronze
Deep Architectural AnodisedRich, deep earthy bronze offering profound sophistication and warmth.
Graphite Grey
Industrial Powder CoatingModern industrial charcoal tone with exceptional weather resistance.
Frequently Asked: AL 40
What opening styles does AL 40 support?
AL 40 supports casement side-hung openings. The system accommodates fixed lights up to 1800mm height × 1500mm width, with shutter openings up to 1800mm height × 600mm width.
Does AL 40 include a lock with a key?
AL 40 features Cremone, flush type and single/multi-point locks. Lock with key is not standard on the AL 40 — this differentiates it from AL 32 and AL 37.
Ready to Integrate AL 40 into Your Architectural Scheme?
Connect with our technical team for profile sections, DWG CAD details, and project estimates.