Precision Casement Windows
Engineered for superior acoustic isolation, weather tightness, and panoramic daylight. ALUMINIO casement window systems seamlessly unite slim profile geometry with robust structural performance.

Available Casement Systems
Choose between our slim architectural AL 40 or our heavy acoustic performance AL 50.
AL 40
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.
Key Specifications:
AL 50
AL 50 is ALUMINIO's premium casement window system with a 50mm frame depth, engineered to support high-performance glazing up to 28.52mm. With a generous fixed width to 2400mm and multi-point security, it is the specification of choice for demanding architectural envelopes.
Key Specifications:
Acoustic & Weatherproof Integrity
Engineered for harsh environmental exposures while maintaining pristine interior quiet.
Slim sightlines with flush profile perimeter integration
Multi-point security locking mechanism with concealed hardware
EPDM double-compression weather gasket barriers
High acoustic dampening and thermal efficiency options
Corrosion-resistant architectural finishes (Anodized & Powder Coated)
Planning a Casement Window Specification?
Download the comprehensive ALUMINIO catalogue with full profile sections and technical drawings.