Double Glazed Casement Windows | Certified & Export-Ready

Double glazed casement windows are a highly popular energy-efficient hinged window solution widely used in residential and villa construction. The double glazed unit consists of two sheets of tempered glass with a sealed air or argon-filled cavity in between, greatly cutting heat transfer, noise intrusion and condensation issues all year round. Our double glazed casement windows adopt high-grade 6063-T5 thermal break aluminum frames. Fitted with Low-E coated double insulated glass and multi-layer EPDM sealing strips, they achieve outstanding airtightness, watertightness, wind resistance and thermal insulation. The side-hung casement design opens outward or inward with smooth branded multi-point locking hardware, boosting home security while enabling flexible ventilation control. We support full customization: RAL frame powder coat colors, precise bespoke sizes, optional simulated divided lite grids, built-in fly screens and tilt-turn functional upgrades. The sturdy aluminum structure resists rust, fading and deformation, requiring minimal routine maintenance for decades of service. Perfect for new builds, renovation projects and wholesale supply to global contractors and homeowners, these windows balance durable performance, quiet living and reduced heating and cooling costs.