Cortizo Windows and Doors by Diamond Glass & Windows of Crawley | Sash Windows | Sliding Doors
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Cortizo Windows and Doors

We’re delighted to introduce our the ultra slim stunning range of Cortizo windows and doors with Diamond Glass & Windows now being the preferred supplier in the South East.

Available in a range of Sliding Patio Doors and Hinges Casements, the CORTIZO family of windows and doors are versatile to be used in any type of project: single-family and collective housing, health, industrial, offices…, to any type of building!

Our Cortizo Range

CORTIZO 4700 SLIDING DOOR

A modern system for sliding window and doors with straight aesthetic, the Cortizo 4700 has a central minimalistic interlock of just 47 mm of visible section.

COR VISION SLIDING DOOR

Cortizo Cor Vision has an avant-garde design of a thermally broken sliding system that permits maximum luminosity with the minimum amount of seen aluminium profile section.

COR VISION PLUS SLIDING DOOR

The Cortizo Cor Vision Plus has a minimalistic sliding system suited for large dimensions, maximum luminosity with the minimum visible section of aluminium and a glass surface of 94%.

HIDDEN SASH WINDOWS

Cortizo Hidden Sash Windows are an ideal option for minimising frame and maximising glass exposure for an exceptional increase in luminosity.