COR 70 Industrial
A versatile 70 mm aluminium platform for fixed lights and a wide choice of opening windows.
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Aluminium. Every detail considered.
Windows, sliding & folding doors. Refined lines, expansive possibilities.
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15 products
Explore steel doors, windows and screens with a heritage appearance. Each product page explains which system we offer or how we specify it for your opening.
COR 80 Hidden Sash
A concealed opening sash for consistent exterior sightlines in an 80 mm window platform.
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COR 70 Hidden Sash
A 70 mm concealed-sash window with hidden and half-hidden visual options.
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Cortizo Casement
Outward-opening aluminium casements designed around familiar UK window arrangements.
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Millennium Plus 80 Door
A flush aluminium entrance platform for glazed and panelled door designs.
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Cortizo Bi-Fold
The 73 mm folding platform, with inward or outward stacking and flexible leaf layouts.
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Cortizo Bi-Fold Plus
An 80 mm folding system with enhanced thermal detailing for large residential openings.
Explore productCOR Vision
Minimal sliding doors with a 20 mm central interlock and a strong emphasis on the view.
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COR Vision Plus
A larger-format minimal slider with a 25 mm interlock and manual or motorised operation.
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COR Vision Evolution
A concealed-sash slider with its own rotating handle and refined frontal frame detail.
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Cortizo 4700
A versatile sliding family with separate in-line and lift-and-slide operating versions.
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Smart Alitherm Heritage HD
Heritage aluminium windows with traditional proportions and outward-opening casements.
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Smart Alitherm Heritage 60
Single and double hinged doors that coordinate with heritage-style aluminium windows.
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Aluminium secondary glazing
An additional glazed layer inside existing windows, planned around comfort, appearance and access.
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Pivot doors
Cortizo Millennium Plus Pivot: an aluminium entrance with panelled or glazed construction.
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