Linear uPVC Doors
Linear uPVC Doors
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.
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.
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!
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.
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.
French Doors
French doors are glazed and open out from the centre, with Liniar’s uPVC or aluminium frames both featuring a ‘floating’ central mullion – resulting in a double-width aperture that allows in maximum light.
Frequently Asked Questions
Are uPVC flush sash windows cheaper than traditional timber windows?
Traditionally crafted timber windows can be expensive to manufacture. The high purchase cost of timber, combined with the ongoing annual maintenance costs of sanding, staining or painting, means Liniar’s flush sash windows may be a more cost effective solution over the life of the windows. Don’t forget to compare the energy savings you can make for your home by installing uPVC flush sash windows instead of timber, too!
Can flush sash windows be installed in homes that are listed properties or located within a conservation area?
Under the direction of the English Heritage organisation, properties which are grade listed in conservation or historical areas are bound by a different set of planning permissions. In the past, windows and doors which were made of modern materials wouldn’t gain approval through Article 4 and Listed Building Consent, but with the advances in window technology, some councils are taking a more modern approach.
Is specialist equipment required for the installation of Liniar flush sash windows?
No, Liniar flush sash window systems have been designed to be installed in exactly the same way as standard Liniar uPVC casement windows, using the same innovative glazing platforms to ensure the correct weight-bearing and drainage.
If I choose a foiled finish for my Liniar flush sash window, will anyone be able to tell it's not made of wood?
Foils are carefully applied at the manufacturing stage by Liniar, using state-of-the-art machinery. Laminated foils can be applied on both inside and outside, or you can keep the interior plain white to match your home furnishings.
When 70mm flush sash windows are opened, you may be able to see the white or coloured uPVC profile on the inside of the frames, but when closed they offered a perfectly realistic alternative to timber.
What distinguishes flush sash windows from standard casement windows?
Flush sash windows have a sleek design where the sash aligns flush with the frame when closed, offering a seamless appearance. They complement diverse home styles, spanning modern to traditional and catering to your aesthetic preferences and architectural needs.
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.
Get a Free Quote
If you’re planning a project and need windows, doors, bifolds, or glazing services, Arnold Installations is here to help. Contact us today to discuss your requirements and receive a free, no-obligation quote.