
Tilt & Turn Windows London
Discover the perfect combination of style, functionality, and innovation with the Cortizo COR 70 Tilt & Turn Window. Designed for modern living
Cortizo Cor-70 Tilt & Turn Windows
The Cortizo COR 70 Tilt & Turn Window is one of the most popular systems offered by Cor-Line Systems Ltd, combining exceptional versatility with sleek, modern design. This innovative system allows for both tilt and turn opening options, offering excellent ventilation, easy cleaning, and enhanced functionality.
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With its Arch Invisible Handle, the COR 70 ensures a seamless, minimalist aesthetic, making it a favorite for contemporary projects. Engineered with a 35mm thermal break, this window system delivers superior thermal insulation, achieving U-values as low as 0.9 W/m²K. It also features slim sightlines for maximum natural light and is certified to PAS 24 for outstanding security.
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Perfect for homeowners, architects, and builders, the Cortizo COR 70 Tilt & Turn Window offers a premium solution that blends style, performance, and durability.
Standard FeaturesÂ
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Tilt & Turn Functionality: Dual opening options for versatile ventilation and easy cleaning.
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Arch Invisible Handle: Sleek, minimalist design for a clean, modern aesthetic.
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Thermal Efficiency: 35mm thermal break with U-values as low as 0.9 W/m²K for superior insulation.
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Slim Sightlines: Maximized natural light with elegant, slimline profiles.
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Enhanced Security: Certified to British PAS 24 standards for top-level safety and security.
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Durable Construction: High-quality aluminum for long-lasting performance and durability.
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Customizable Finishes: Wide range of RAL colors, anodized options, and textured finishes to suit any design.
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Weatherproof Performance: Excellent air and water tightness for all-weather reliability.
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Acoustic Insulation: Superior soundproofing for enhanced comfort in any environment.
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Glazing Options: Compatible with both double and triple glazing for added energy efficiency and noise reduction.
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The Cortizo COR 70 Tilt & Turn Window delivers premium design and performance, making it a top choice for residential and commercial projects alike.
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Arch Invisible Handle
The First Invisible Opening System on the Market!!
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Experience cutting-edge innovation with the first invisible opening system available. This groundbreaking design features a fully integrated handle seamlessly hidden within the sash, ensuring it remains completely imperceptible from a front view for a clean, minimalist aesthetic.
With concealed hinges that enhance the system’s sleek appearance, this solution delivers unmatched aesthetic purity while maintaining exceptional functionality and performance. Perfect for those seeking a modern, innovative design without compromising on style or usability.



