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uPVC Patio Doors

Our stylish and secure patio doors are a great way of connecting home and garden.

Patio Doors in Bedfordshire

Our stunning Liniar patio doors in Luton feature an ergonomic design, effortless opening mechanism and noiseless glide. Whether you are looking for better access to your garden or just want a replacement back door, you’ll be impressed by our market leading uPVC doors.

Fitted with a revolutionary multi-wheeled ‘air-glide’ system, our Liniar sliding patio doors are perfectly balanced when moving along their tracks.

Built-in brushes are designed to gently sweep away minor debris each time the door is closed. Not only does this help you maintain a cleaner home but the brushes also aid in its silent action.

Ultra-slim sightlines complete their look and bring maximum sunlight, brightening up your home. Their sleek profile looks great in any setting.

Liniar Patio Doors

  • Slim Sightlines
  • Smooth Gliding System
  • Maximum Security

Our uPVC patio doors in Luton come in a wide range of colour and handle options, allowing you to personalise your patio door to match the rest of your property.

7 reasons to choose a Liniar patio door

The sliding patio door may not be a new invention – but the Liniar door takes it to a whole new level. Designed with a huge range of features including the unique ‘air glide’ opening...

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Liniar Patio Doors

Liniar Patio Doors
Liniar Patio Doors
Liniar Patio Doors
Liniar Patio Doors
Liniar Patio Doors
Liniar Patio Doors
Liniar Patio Doors
Liniar Patio Doors
Liniar Patio Doors
Chartwell Green
Irish Oak
Golden Oak

Product Features

Clever Thresholds

A wrap-over design prevents scuff marks from forming and is applied to all our low threshold and ramp options.

Child Friendly

The locking mechanism has a ‘finger traps free’ design to protect small children. This feature is perfect for young families.

Air-Glide System

A multi-wheeled ‘air-glide’ system maintains a perfect balance for smooth and silent operation of our Luton patio doors.

Maximum Security

High tensile steel shootbolts provide additional locking points at both head and cill. This makes our patio doors far more secure than previous designs.

10 Year Guarantee

Our uPVC patio doors in Luton are guaranteed against, warping, cracking and discoloration for 10 years from the date of installation. You can choose our patio doors with confidence.

Fully Tested

Our patio doors are fully tested and designed for modern living. Along with security and weather testing, our Liniar patio doors have been tested to over 28,000 opening sequences.

Glass Options

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windows dunstable leighton buzzard
windows dunstable leighton buzzard
windows dunstable leighton buzzard
Charcoal Sticks™
windows dunstable leighton buzzard
windows dunstable leighton buzzard
windows dunstable leighton buzzard
windows dunstable leighton buzzard
windows dunstable leighton buzzard
windows dunstable leighton buzzard
windows dunstable leighton buzzard
windows dunstable leighton buzzard
windows dunstable leighton buzzard
windows dunstable leighton buzzard
windows dunstable leighton buzzard
windows dunstable leighton buzzard
windows dunstable leighton buzzard
windows dunstable leighton buzzard

Benefits of Liniar

All Liniar Products are Made in Britain

Made In Britain

All our Liniar windows and doors are manufactured right here in Britain. When you choose our products, you can be assured of a quality, British design.

Thermally Efficient Windows

Energy Efficient

Featuring a multi-chambered uPVC profile, our Liniar uPVC windows and doors offer high levels of thermal insulation. They are designed to keep heat inside the home where it belongs.

Cost Effective Casement Windows

Save Money

Our uPVC Liniar windows and doors are very cost effective. Capable of achieving A+ energy ratings, they can help your home retain more heat and save you money on those costly energy bills over time.

Better for the Environment


Our Liniar profiles are 100% lead free, meaning they are a better choice for you and your family. They are also fully recyclable, giving you an eco-friendlier home.

Keep Heat Inside

Thermally Efficient

A six-chamber uPVC profile helps you to contain and conserve more heath within your property.

High Security

Strong & Secure

High security locking systems are fitted as standard for a safer and more secure home. Our windows and doors have also been independently tested and carry the PAS:24 2012 accreditation.

Less Frame, More Glass

Slim Sightlines

Our Liniar windows and doors are designed with less frame and more glass, giving you enhanced light and views.

Triple Glazing

Triple Glazing

Designed to accommodate energy saving triple glazing, our profiles are capable of achieving a U-Value of 0.8.

Low Maintenance

Low maintenance

Your Liniar windows and doors will never rot, rust or need re-painting. Their profiles are made for a lasting performance.

Consumer choice

Colours & Finishes

Choose from a wide range of window and door accessories, along with a beautiful range of colours and finishes.

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