Cortizo 4700 Sliding Doors
Ideal for buyers seeking maximum visibility and light from their door solutions, the Cortizo 4700 sliding patio door is a well-established choice across the UK. This door is valued for its affordability, reliability, versatile configuration options, and straightforward installation. Featuring a slim central interlock and streamlined frame, it delivers minimal sightlines for a sleek, contemporary aesthetic.
Building on the solid foundation of the 4700, Korniche engineers have refined its design with enhanced performance features. Korniche technologies make installation even faster and easier, offer slimmer sightlines with seamless vent integration, add advanced security enhancements, and introduce stylish, updated hardware options—all while retaining the features that made the 4700 a market favourite.
Moreover, Korniche provides premium aftercare and includes a gold-standard 10-year warranty for added peace of mind.
