Casement Aluminum-wood Composite Windows

Our advanced window solutions combine the strength of aluminum with the warmth of wood, delivering exceptional performance for modern architecture. Within this collection, we offer distinct styles suited to every project: Aluminum Clad Wood Windows provide a timeless aesthetic with a low-maintenance exterior, while Tilt and Turn Aluminum-wood Windows deliver dual-function ventilation and easy cleaning. For living spaces, Residential Premium Aluminum-wood Windows balance comfort and energy efficiency, and for large-scale projects, Commercial Luxury Aluminum-wood Windows meet rigorous structural demands. The casement design in this range promises outstanding insulation, weather resistance, and long-term durability. Key technical specifications are outlined below.

• Frame composition: extruded 6063-T5 aluminum exterior cladding with engineered laminated pine or oak interior
• Thermal break: 34 mm polyamide reinforced with fiberglass, preventing cold bridging
• Glazing: triple-pane insulating glass with warm edge spacer, argon filled, up to 48 mm overall thickness
• Gaskets: continuous EPDM seals in three layers for optimal airtightness
• Hardware: multi-point locking system with adjustable friction hinges, corrosion-resistant stainless steel
• Finish: exterior powder coated in RAL colors or anodized; interior wood lacquered, oiled, or left raw for on-site treatment
• Maximum sash dimensions: 1200 mm × 2400 mm (width × height)
• Weight capacity: up to 150 kg per sash

Casement Aluminum-wood Composite Windows are engineered to bring the best of both worlds into a single high-performance opening unit. The outward-opening sash maximizes daylight and ventilation without intruding into interior space, making it ideal for both ground-floor and multi-story installations. Inside, the natural wood surface creates a warm, inviting atmosphere; outside, the aluminum cladding withstands UV rays, rain, and temperature swings with minimal upkeep. The core construction uses a robust multi-chamber system that enhances torsional stiffness while accommodating heavy triple glazing. A co-extruded dual durometer center seal engages tightly when the sash is closed, elevating both thermal and acoustic performance. Maintenance is simplified through removable glazing beads and accessible drainage channels that keep the inter-pane cavity dry. All ironmongery is concealed within the profile, ensuring clean sightlines and protection from weathering.

• Opening type: side-hung casement, projection up to 150 mm from frame face
• Glass retention: dry glazing with snap-in bead, EPDM wedge gasket
• Condensation resistance: thermally optimized glazing rebate with integrated edge insulation
• Drainage: internal cascade system with hidden slots, preventing water ingress even at +1050 Pa
• Wood treatment: vacuum impregnation with insecticide and fungicide pre-treatment, then water-based UV blocker
• Assembly: torsion-free mechanical corner cleats with sealed mitre joints
• Compatibility: can be coupled with fixed panels or transoms, creating ribbon window configurations
• Life cycle: tested to 20,000 open/close cycles as per EN 1191