Your browser is out of date.

Update to the latest version to get the full user experience.

uPVC French Doors

Energy efficient, secure and low maintenance, our Liniar uPVC French doors are designed for modern living.

French Doors in Bedfordshire

Warm and inviting, French doors are a great looking alternative to standard back doors. They will brighten up the darkest of areas, with floor to ceiling glass panes.

Available in ‘open in’ and ‘open out’ styles, as well as a range of low and ultra-low thresholds, our French doors have been designed for modern living.

With security at the forefront of their design, our Liniar French doors have also been accredited to meet necessary security standards. This includes a PAS 24:2012 accreditation.

Liniar French Doors

  • High Security
  • Low Maintenance
  • Ultra Slim Sightlines

Our French doors are available in both chamfered and sculptured profiles and are built with a multi-chambered profile for greater thermal efficiency. Colour options include White, Rosewood, Cream, Irish Oak and Light Oak. Out bespoke colour options include Chartwell Green, Grey and Black.

Liniar – The Best for New Build

The new build and development sector has been using uPVC windows for many years – they’re more cost effective, easier to maintain and offer higher ongoing energy savings. But did you ...

Start Your Quote

Get an instant online price with our easy to use quoting engine.

Get a Price

Liniar French Doors

Liniar French Doors
Liniar French Doors
Liniar French Doors
Liniar French Doors
Liniar French Doors
Liniar French Doors
Liniar French Doors
Liniar French Doors
Liniar French Doors
Chartwell Green
Irish Oak
Golden Oak

Product Features

Security Shootbolts

Our French doors are fitted with high security shootbolts as standard or increased security. Shootbolts are fitted to both the top and bottom of the door for maximum protection.

10 Year Guarantee

Our Liniar French doors come with a 10 year manufacturer’s guatantee, protecting you against cracking, warping and discoloration.

Door Restrictors

Our uPVC French doors come with optional door restrictors, helping to prevent damage from opening past a certain angle.

Dynamic 2D Hinges

We offer a premium range of Italian Dynamic 2D door hinges for an ultra slimline design. Available in a range of 8 different colours, they can e specified to complement your French door.

Cohesive Colour

Our RENOLIT foiled frames are extremely low maintenance and are resistant to sun, wind, rain and frost.

Milled Threshold

An exclusive milled frame-to-threshold jointing system helps to eliminate the need for moulded plastic end caps.

Glass Options

windows dunstable leighton buzzard
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.

Your Local Double Glazing Company in Bedfordshire

Double Glazing Services

uPVC Bow and Bay Windows


View Product
Smart Aluminium Windows


View Product
Atls Roof Lanterns Luton Dunstable

Roof Lanterns

View Product

Start Your Quote


Start A Quote
Contact Us
Visit Our Showroom