Alu-Steel
The Cortizo Alu-Steel is an innovative aluminum window system that faithfully reproduces the classic aesthetic of steel windows while delivering the superior thermal performance and low maintenance of modern aluminum. This industrial-chic design solution achieves thermal values down to 1.6 W/(m²·K) with the characteristic narrow sight lines and elegant proportions associated with traditional steel fenestration. Available in tilt & turn, fixed, and casement configurations, the Alu-Steel is perfect for loft conversions, industrial-inspired interiors, and contemporary architecture that draws on heritage aesthetics.
Down to 1.6 W/(m²·K)
RC2
Aluminum
Tilt & Turn, Fixed, Casement
Key Features
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Expert Guidance
Interested in the Cortizo Alu-Steel?
Our specialists can guide you through the complete specification process, from initial consultation to professional installation across the Greater Toronto Area.