Cortizo has been manufacturing aluminum systems in Spain for decades. Their Cor Vision range delivers panoramic sliding systems with minimal frames and large-format glazing for luxury projects.
About Cortizo
Cortizo's Cor Vision systems are engineered for maximum glass area with minimum frame — enabling panoramic corner openings without a center mullion, motorised operation up to 700 kg, and passive-house thermal values.
Product Line
Cortizo's complete range — casement, tilt & turn, French doors, inswing, outswing. Available in custom RAL colors and anodised finishes.
Sliding Systems
Cortizo's flagship slider. Max sash 4,000 × 4,000 mm. Glazing up to 56 mm. 400 kg manual / 700 kg motorised. Single to 4-track configurations. 90° corner without center mullion. Pocket system available.
Max sash 3,500 × 3,500 mm. Glazing up to 44 mm. Uw ≥ 0.88 W/(m²K). Watertightness class E900. High thermal performance for passive-house level projects.
Max sash 2,500 × 3,000 mm. Glazing up to 30 mm. Max 320 kg. Single, double & triple track. Pocket system available. Ideal for renovation projects.
Send us your plans — our team will recommend the right Cortizo system and provide full specifications.