Composite Door Frames and Profiles, Fitted throughout Southampton and the Surrounding Areas

Looking for a new front door? At Itchen Glass & Glazing, our range of composite door frames offers the best in both aesthetic and thermal efficiency. Manufactured in the UK, Liniar composite doors bring together the best in timber, uPVC, and GRP (glass reinforced plastic) to provide the ideal modern alternative to timber doors. Our experienced fitters design, supply, and fit doors for clients throughout Southampton, Hampshire, and the surrounding areas, so get in touch today to request more details.

High-Quality Products

All composite doors are thoroughly tested before installation, making sure they meet our high standards of security and weather resistance. Using only the best materials, our industry-leading, multi-chambered uPVC profile doors are very strong and secure. What’s more, our environmentally friendly products are 100% lead-free and accredited to ISO 14001:2015 standards.

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Thermally Efficient

Additionally, our doors are inherently designed for thermal efficiency. With an insulation foam core, composite doors provide a higher thermal resistance than timber doors. Furthermore, composite doors won’t fade or discolour, warp in damp conditions, or require repainting over time.

Personalised Doors

With several colours in stock and other special orders available on longer lead times, our range of doors has something for every home, whether contemporary or traditional. We personalise your door to whatever colour scheme you like and offer a wide choice of finishes, hardware, and glazing options. You can also choose whether your door profile is chamfered or sculptured.

Our main range of colours includes:


  • White

  • Cream

  • Rosewood

  • Light Oak

  • 7016 Woodgrain

  • Gale Grey Finesse

  • Black

  • Chartwell Green

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Designing Composite Doors

Available in a range of colours, our composite door frames are durable and efficient.

Choose a Door