COR 70 Industrial
A versatile 70 mm aluminium platform for fixed lights and a wide choice of opening windows.
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Windows with character.
Timber, aluminium, steel and uPVC windows, from traditional sash proportions to contemporary frames and heritage-style glazing.
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18 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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Smart Alitherm Heritage HD
Heritage aluminium windows with traditional proportions and outward-opening casements.
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Timber flush casement · shootbolt
Flush timber casements with friction hinges and a shootbolt locking arrangement.
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Timber flush casement · peg stay
A flush timber casement with traditional butt hinges and peg-stay detail.
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Timber stormproof casement · shootbolt
An overlapping timber casement profile with friction hinges and shootbolt locking.
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Timber stormproof casement · peg stay
A rebated timber casement with butt hinges and traditional peg-stay operation.
Explore productTimber sash · spiral balance
Vertically sliding timber sashes supported by a spiral-balance mechanism.
Explore productTimber sash · traditional weights
A traditional sliding sash using cords, pulleys and concealed counterweights.
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Liniar casement windows
A broad uPVC casement range for opening and fixed windows across the home.
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Liniar flush casement windows
Hinged uPVC casements whose sash sits flush with the outer frame when closed.
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Liniar tilt-and-turn windows
Inward-opening uPVC windows combining a tilt position with a wider turn opening.
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Liniar reversible windows
A rotating uPVC sash that brings the external glass within reach from inside, without swinging into the room.
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ECOSlide vertical sliding sash
A dedicated PVC-U vertical sliding sash with traditional proportions and heritage details.
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External steel doors & windows
External steel doors and windows, with frame proportions and glazing patterns considered around your building.
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Internal shutters
Interior window treatments with material, colour and layout selected around the opening.
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