The Cortizo casement window is a sleek and modern aluminum system, designed for both side-hung and top-hung outward opening configurations. Constructed from high-grade thermally broken aluminum, this window system offers exceptional energy efficiency, ensuring optimal thermal performance with a 32mm thermal break zone and a transmittance Uw from 1,0 W/m²K. It also boasts the British PAS 24 security certification, providing peace of mind for homeowners and businesses alike.