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Our Windows & Doors Product Collection

KB Glass are the leading suppliers and installers of high quality windows and doors in East Sussex.
Modern white house
Wide Range of Windows & Doors Products
From classic timber windows to contemporary composite doors, KB Glass offer a diverse range of windows and doors for homes and businesses across East Sussex.
Modern white house
Double Glazing
Our range of high performance double and triple glazed windows make the perfect addition to any home or commercial premises.
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Sealed unit windows on a brick house
Liniar Windows & Doors
KB Glass Ltd are suppliers and installers of eco energy plus windows doors & conservatories – an energy efficient, high performing, environmentally friendly PVC system.
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Cream house
uPVC Sliding Sash Windows
KB Glass offer stunning uPVC sliding sash windows in a range of design and colour options in East Sussex.
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Origin sliding doors
Origin Aluminium Doors
KB Glass stock and install a wide variety of Origin Aluminium Sliding & Bi Folding Doors in Sussex, Kent, East Hampshire, Brighton and Eastbourne.
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Smart sliding glass windows and doors
Smart Systems
KB Glass utilise the revolutionary aluminium door and window ranges from Smart Systems - Alitherm, Duotherm & Visoglide.
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Origin bi-folding doors
Bifold Doors
KB Glass supply and install a wide variety of gorgeous uPVC, timber and aluminium Bifold Doors in Sussex. Let the outside in with bi folding doors.
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Exterior of a grey/blue composite front door
Composite Doors
KB Glass supply and install a wide variety of gorgeous uPVC, timber and aluminium Bifold Doors in Sussex. Let the outside in with bi folding doors.
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Double glazed sealed units
Sealed Units
All of our units are made-to-measure to your specifications and suitable for both windows and doors.
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The Reservoir External Pivot Window Circular
Timber Windows
George Barnsdale Windows are leading manufacturers of wooden windows and doors.
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Timber front door in traditionally styled new build
Timber Doors
KB Glass provide made to measure Oak doors and timber doors for both internal and external requirements throughout Sussex.
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Traditional timber french doors white with astragal bars
Timber Patio Doors
We supply and install George Barnsdale Timber Patio Doors and French doors. Stunningly beautiful, timeless & premium quality - a stunning addition to any home.
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