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CORTIZO 4700 - Slimline Aluminum Sliding Doors

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2 sash
Cortizo 4700 Sliding Doors 2 Sash
Free
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3 sash
Cortizo 4700 Sliding Doors 3 Sash
Free
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4 sash
Cortizo 4700 Sliding Doors 4 Sash
Free
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6 sash
Cortizo 4700 Sliding Doors 6 Sash
Free
SHOP NOW
Guarantee Icon Custom Size Quote Nationwide Delivery Icon

Click here for Korniche Bi-Fold Doors

Slimline Aluminum Cortizo 4700 Sliding Doors Features

  • Advanced shoot bolt locking mechanism
  • Korniche Clip bead system for quick and effortless glazing and easy future glass replacement
  • Innovative groove design that conceals seals within the frame for a clean finish
  • Available in 11 door configurations
  • Standard color options: 9910 White, 7016 Anthracite Grey, and 9005 Black. Custom RAL colors available with an extended lead time
  • 28mm glass units offered in laminated and toughened options
  • 36mm triple-glazed option available (subject to size limitations)
  • Integrated blinds option included
  • Offered as a built-up door or in kit form

Install Guides & Data Sheets

Introducing the Cortizo 4700 In-line Sliding Patio Door, now enhanced with patented Korniche technology. Designed for buyers who prioritize maximizing views through their door solutions, the Cortizo 4700 has become the preferred choice in the UK. Combining affordability, reliability, and versatile configuration options, it also stands out for its ease of installation.

With a slim central interlock and sleek frame, the door offers minimal sightlines and a clean, modern aesthetic. Korniche engineers have refined the standard 4700 design by incorporating key performance upgrades, delivering an enhanced and improved solution.

Frequently Asked Questions

What is the warranty period for Cortizo doors?

The Cortizo 4700 Sliding Doors are backed by a 10-year manufacturer’s warranty, ensuring customers can trust in their long-term quality, durability, and reliability with complete peace of mind.

What is the delivery time?

The standard lead time for delivery is 2–3 working weeks. Within 48 working hours of order confirmation, you will receive a scheduled delivery week to assist with project planning. A confirmed delivery date will be provided during the week leading up to your scheduled delivery window. Whether the door is supplied assembled or in kit form, the glass will be delivered alongside the door but will not be pre-installed in the sashes. The glass must be fitted after the door is installed.

Does this comply with new-build requirements?

Each project has unique specifications. For new builds, laminated glass is typically required to comply with Document "L." Additionally, trickle vents may be necessary for your project. We recommend verifying these requirements before making a purchase.