The most up-to-date brand of uPVC profile on the market. With a focus on research, development and design, the Liniar range continues to push the boundaries when it comes to product innovation.
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uPVC Doors

(Including aluminium door options)

The entrance to your home does not need to be purely functional. All Liniar uPVC and aluminium doors can be tailored to suit your taste, offering beautiful aesthetics and market-leading innovations across the range.

Create the right first impression

From cottage to castle, barn conversion to bungalow, terrace to townhouse, there’s a Liniar door for every home! Manufactured with high quality uPVC or aluminium profiles, every Liniar door style is offered in a range of colours and optional extras. Whether you choose a bi-fold, a sliding patio door or a composite door — we’re sure there’s a Liniar door to perfectly match your home or property. See the full range below!


Liniar's uPVC Doors

Residential door

Residential Doors

As the focal point of the front or back of your home, Liniar's residential doors are the perfect complement to Liniar windows. Choose from either uPVC doors or aluminium doors, both available in almost unlimited colours, styles, glazing and hardware, resulting in a stunning, energy efficient entrance door.

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Composite Doors

Composite doors from various suppliers are combined with a Liniar multi-chambered uPVC frame, offering superb thermal performance and an attractive, energy efficient entrance to your home.

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Composite door
French door

French Doors

French doors are glazed and open out from the centre, with Liniar's uPVC or aluminium frames both featuring a 'floating' central

- resulting in a double-width aperture that allows in maximum light.

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Bi-Fold Doors

Liniar was the first UK company to create a bespoke uPVC bi-folding door, with the second-generation ModLok bi-fold winning a Queen's Award for Innovation in 2017. Open up an entire wall of your home with a Liniar uPVC bi-fold or Alumina aluminium bi-fold.

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Bi fold doors
Sliding patio doors

Sliding Patio Doors

The multi-chambered, slim uPVC frame around every Liniar sliding patio door delivers supreme thermal performance. With a choice of two styles, both featuring smooth sliding operation and highly secure locking mechanisms, Liniar can deliver the ideal glazed doors for the rear of your home.

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uPVC Doors FAQs

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Liniar designs and tests products, extrudes the PVCu profiles and delivers them to independent specialist manufacturers and resellers all over the UK. You can find your nearest with a simple postcode search.

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It’s easy to get in touch with Liniar. Fill in a quick form and your enquiry will be directed to the correct department. Note our office hours are Monday-Friday, 8:30am to 5pm and we endeavour to respond within 24 hours.

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