Smart Visoglide Plus Sliding Doors
- Superior thermal performance with 1.4 W/m²K U-value
- Robust performance meeting PAS 24 security standards
- Various configurations for residential properties and large opening apertures
The Cortizo 4700 delivers exceptional functionality and striking aesthetics, making it ideal for discerning homeowners seeking premium sliding doors.
The 47mm slim interlock creates a sleek frame that maximises glass visibility, providing unobstructed natural light and panoramic views.
Choice of 2–6 panels and flexible frame options, suitable for large openings, ensuring smooth operation for modern home designs.
High-performance thermal design keeps heat in, lowers energy costs, and boosts year-round comfort with advanced triple glazing options.
Robust aluminium construction combined with multi-point locking systems delivers excellent security, ensuring peace of mind.
The Cortizo 4700 is available in a comprehensive range of colour options including standard RAL, dual colour systems, wood effect powder coating, and anodised finishes. Popular choices include Anthracite Grey, Black, and White, with bespoke colour matching available for unique specifications.
Anthracite Grey
White
Dark Grey
Dark Blue
Cream
Brown
Black
Cortizo 4700 doors meet PAS 24 security standards, providing robust protection for your home. The system features multi-point locking mechanisms with high-strength shoot-bolt systems for enhanced security. The durable aluminium frames resist forced entry, while Class C5 wind resistance ensures structural integrity in exposed locations.
Experience the Cortizo 4700 sliding door system at our Huddersfield or Leeds showroom. See the slimmer sightlines and sleek frame design firsthand, test the smooth sliding mechanism, and discuss how the versatile configuration options can work for your property.
View our latest projects featuring the Cortizo 4700 aluminium sliding door system. Each installation demonstrates the precision engineering and sleek frame design that makes this system so popular.
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Browse our collection of Cortizo 4700 installations, showcasing the ultimate expression of premium modern living. See how the minimal sightlines and luxurious sliding doors have transformed properties, creating bright, contemporary spaces that maximise natural light while delivering exceptional thermal efficiency and acoustic performance across various configurations.
View common questions about the Cortizo 4700 aluminium sliding door system and its exceptional specifications.
Find out moreThe Cortizo 4700 features an ultra-slim 47mm interlock – one of the slimmest available. This creates minimal sightlines while maintaining exceptional strength and wind resistance. The combination of sleek aesthetics, robust functionality, and outstanding thermal efficiency makes it the ultimate expression of premium modern living.
The system offers 2, 3, 4, or 6 panel configurations on double or triple tracks. Available in inline sliding or lift-and-slide options, with pocket sliding capabilities. Maximum sash dimensions of 2500mm x 3000mm and 280kg weight capacity provide versatile configuration options for any aperture size.
The Cortizo 4700 achieves excellent thermal efficiency with U-values as low as 1.1 W/m²K when using 34mm triple glazing. The 20-25mm polyamide thermal breaks and advanced sealing provide outstanding energy performance, reducing heating costs while maintaining comfort and delivering peace of mind.
Yes, the system provides exceptional acoustic insulation of up to 41dB. The glazing capacity of up to 36mm allows for acoustic laminated glass specifications, creating a peaceful interior environment. This makes it ideal for properties in busy areas or where privacy is important.
Absolutely. Both our Huddersfield and Leeds showrooms feature working displays of the Cortizo 4700 system. You can experience the smooth operation, see the range of colour options, and understand the minimal sightlines that make this the perfect solution for premium modern living.
The Cortizo 4700 represents the pinnacle of sliding door design, combining slimmer sightlines with exceptional durability. The sleek frame and minimal 47mm interlock create a luxurious aesthetic finish while the robust aluminium construction ensures long-term performance.
Our in-house installation teams ensure perfect fitting and smooth operation of your Cortizo 4700 doors. From initial consultation through to final completion, we provide comprehensive support and guidance.
The Cortizo 4700 sliding door system offers the ultimate expression of premium modern living through its combination of minimal sightlines, exceptional functionality, and stunning aesthetics, whether you choose a simple 2-panel configuration or an expansive 6-panel installation.
Visit our showroom to experience why the Cortizo 4700 is the perfect solution for discerning homeowners.
Discover our full range of high-quality, British-manufactured windows and doors. Our brochure details our bi-folding doors, sliding doors, windows, and more, all designed for superior aesthetics and energy efficiency.
Download our brochure
With two showrooms in Huddersfield and Leeds, we offer a wide range of styles to suit new windows and doors, as well as extension projects.
Proudly made in Yorkshire for superior quality
Survey, manufacture and installation all under one roof
One point of contact throughout your journey
Complete peace of mind on every product