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Coritzo 4600
More about Cortizo 4600 Sliding Door
Trusted manufacturers since 2000
Professional Installer Network
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Made in the UK
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Bespoke Complex Products Fabricated
Cortizo 4700 Sliding Door
The 4700 sliding door system offers superb contemporary styling and robustness while also maximising natural light. Modern and practical, this system creates a seamless transition between indoor and outdoor spaces while delivering energy efficiency and thermal retention. This system is a more economical choice which balances style and affordability.
- U-value of 1.1 W/m²K
- Stainless steel rails allow for ultra-smooth sliding
- Maximum glazing thickness of 34mm
- Double and Triple Glazing options available
- 47mm interlock profile
- Maximum sash width of 2200mm and height of 2600mm
- Maximum sash weight of 280kg
Technical Specification
- Maximum glazing thickness
34 mm - Opening possibilities
Sliding of 2, 3, 4 & 6 sashes
Possibility of 1 rail (1 sash+ 1 fixed)
Possibility of 3 rails
Possibility pocket solution 1, 2 & 4 sashes - Sections
Frame 120 & 115 mm
Sash 50 mm - Profile thickness
Balcony 1.5 mm - Polyamide strip length
20 & 25 mm - Maximum dimensions/sash
Width (L) = 2,500 mm
Height (H) = 3,000 mm - Maximum weight/sash
280 kg
Please consult regarding maximum weight and dimensions for other opening types
Finishes
Possibility of dual colour systems
Colour powder coating (RAL, mottled and rough)
Wood effect powder coating
Anti-bacterial powder coating
Anodised
Colours
White aluminium frame colour finish sample.
Matt white aluminium frame colour finish sample.
Matt brown aluminium frame colour finish sample.
Jet black aluminium frame colour finish sample
Grey aluminium frame colour finish sample.
Gloss white aluminium frame colour finish sample.
Gloss off white aluminium frame colour finish sample.
Dark red aluminium frame colour finish sample.
Dark grey aluminium frame colour finish sample.
Dark green aluminium frame colour finish sample.
Dark brown aluminium frame colour finish sample.
Dark blue aluminium frame colour finish sample.
Cream aluminium frame colour finish sample.
Black aluminium frame colour finish sample.
Anthracite grey aluminium frame colour finish sample.
Airforce grey aluminium frame colour finish sample.
Glass
Unglazed aluminium window frame with angled top.
Standard self-clean glass panel with clear finish.
Standard toughened glass panel with clear finish.
Clear solar control glass panel for improved comfort and energy efficiency.
Self-cleaning glass panel designed to break down dirt and reduce cleaning frequency.
Self Clean Solar Control panel combining dirt-repelling and heat-reducing technology.
Satin obscure glass panel with smooth frosted finish.
Laminated security glass panel with clear finish.
Hardware
White 9010
Light silver
Grey 7016
Dark silver
Custom ral
Black 9005
Brochure
Gallery
FAQs About Cortizo 4700 Sliding Doors at Direct Trade Windows
What makes the Cortizo 4700 Sliding Door unique?
It combines slim aluminium profiles with large glazed panels, delivering a modern, minimalist look while ensuring excellent thermal and acoustic performance.
What sizes are available for the Cortizo 4700?
Panels can be made up to 2.5m wide and 3m high, with configurations to suit both small and expansive openings.
Is it available in different finishes?
Yes, you can choose from a wide range of powder-coated colours, dual-colour options, anodised finishes, and realistic wood effects.
How energy efficient is the Cortizo 4700?
With Uw values from 1.0 W/m²K, it offers excellent insulation to help maintain a comfortable indoor temperature year-round.
Can it be used for both residential and commercial projects?
Absolutely – its sleek design, durability, and performance make it suitable for homes, apartments, offices, and hospitality settings.
What configurations are available?
Options include in-line sliding, lift-and-slide, multiple rail tracks, and pocket sliding for a completely hidden panel when open.
Is it secure?
Yes, the system can be fitted with high-security locking mechanisms and toughened or laminated safety glass.
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