Our stunning market leading Liniar bi-fold doors will make a beautiful addition to your property in Polegate, Eastbourne, Halisham, Seaford, Shoreham-by-Sea, Worthing, Brighton, Bexhill and across East Sussex. Our revolutionary bi-folding doors offer ultra slim sightlines with concealed hardware, making them the first product of their kind to be regarded as a genuine alternative to aluminium bi-fold doors.

Truly innovative in design, our uPVC bi-fold doors offer flexible configurations. They are a superb way to open up your home and create extra living space. These doors fold back to inches of opening, providing you with a seamless entrance between rooms.

The expansive glazed panels allow homeowners in East Sussex to enjoy panoramic views of the garden and maximise the amount of natural light that is let into your property.
The range of uPVC bi-fold doors we offer at Windows Xpress are supplied by Liniar. The market leading manufacturer generates high-quality bi-folding doors that will provide your home with a sliding door that is stunning in design and excellent in its performance.

If you’re looking to conserve energy and reduce your energy bills, our uPVC bi-folding doors are the perfect solution. They offer unrivalled thermal performance. The tightly sealed profile will keep the cold draughts out and retain the warm heat, keeping your East Sussex home warmer for longer.
Get in touch today for more information on our bespoke uPVC bi-fold doors. Our online quoting engine will give you an instant quote on your tailor-made sliding door.

uPVC Bi-fold Door Windows Xpress

Features & Benefits of uPVC Bi-Fold Doors

Flexible Configuration

Depending on your desired space, our uPVC bi-folding doors have the versatility to be fully opened or partially opened and closed. This allows for easy access in and out of your property. During the Summer, you can bring the Outdoors in and create an incredibly spacious living area.

Different panel options are available allowing you to choose from a minimum of two panels and up to seven. You can tailor your bi-fold door to suit your home. Whether your property is small or large, we can design you bespoke uPVC bi-fold doors that will fit perfectly within your existing property architecture.

Ulra-Low Threshold

Our bi-folding doors are available with an aluminium 24mm low threshold and optional wheelchair access ramp. Our uPVC bi-fold doors are designed to the highest of specifications, meeting current Building Regulations.

This makes our uPVC sliding doors the perfect solution for a variety of property styles. Our expert team will work closely with you to design a bi-fold door that suits your specific needs. Available in a range of designs, you’ll be sure to find a door that works for you.

bi-folding door polegate east sussex

Super Sleek Profile

Our slimline Liniar bi-folding doors offer less uPVC and more glass. This allows you to benefit from more natural light and clean, contemporary aesthetic. An in-board mounted stainless steel track conceals hardware for a neat appearance.

The slim sightlines will modernise your property, giving it a sophisticated look without compromising on the fantastic features it has to offer. You will also be able to benefit from unobstructed sights of your garden, allowing you to sit and enjoy the view throughout the year.

Environmentally Friendly

100% lead-free and fully recyclable our innovative uPVC bi-folding doors are exceptionally eco-friendly. Our doors feature patented Liniar hardware, which is designed to work with a dedicated range of energy efficient profiles.

The high-quality uPVC profile provides excellent energy efficiency. The tight weatherseals will help to retain the warm air for longer. You will notice your energy consumption decrease and your energy bills will be lower. This will also help to reduce your carbon footprint.

uPVC bi-folding Door East Sussex

Bespoke Design

Supplied by Liniar, our bi-fold doors are available in a range of colours, finishes and sizes. This allows you to create a completely bespoke bi-folding doors that are perfectly suited to your design needs.

If you’re after a sliding door that is traditional in its aesthetic, then we have a range of standard colours as well as woodgrain finishes that will give you the sleek and subtle appearance you’re after. For a bolder look, our uPVC bi-fold doors are available in brighter shades as well.

Thermally Efficient

The patented bubble gasket within the bi-fold door is co-extruded as a part of the manufacturing process. This continuous seal around the profile helps to eliminate cold draughts and prevent water from entering.

This results in a better thermal performance for your property. The warm air will retain its heat, keeping your home warmer for longer. Your energy consumption will significantly decrease, which in turn will reduce the cost of your energy bills. Our uPVC sliding doors are the perfect cost-effective solution.


Modern bi-folding uPVC Doors East Sussex


Keeping you and the contents of your property safe and secure is our main priority. By investing in a bi-folding door that is supplied by Liniar, you will be guaranteed excellent security, giving you the peace of mind, you need.

The robust uPVC profile is strong enough to keep even the most dedicated of intruders from breaking into your property. Our uPVC doors are a worthwhile investment that will keep your East Sussex property safe year after year.

Guaranteed Performance

Liniar is an industry-leading manufacturer that generate high-quality double glazing products. Their uPVC bi-fold doors are made to the highest of standards, ensuring that every homeowner or trade customer is supplied with a sliding door that provides excellent performance.

Our bi-folding doors offer exceptional security, durability, weatherproofing, design and aesthetics. Our uPVC doors will completely transform your Polegate home.

uPVC Profile

Liniar uPVC Profile

Market Leading uPVC

We source our uPVC profiles from one of the market leading manufacturers, Liniar. uPVC has always been a low heat conductor. Liniar have built multiple chambers inside the uPVC profile which enhances the thermal efficiency further. The chambers allow the profiles to create a thermal barrier by trapping passing air and, when combined with our glazing, you can achieve U-Values as low as 0.8 W/m²K. When you opt for Liniar uPVC double glazing, you will be provided with a wealth of benefits for your upcoming home improvements in Polegate, Eastbourne, Hailsham, Seaford, Shoreham-by-Sea, Worthing, Eastbourne, Brighton, Hastings and throughout East Sussex.

Liniar small

uPVC Benefits:

  • Thermal Efficiency
  • Low Maintenence
  • Attractive Profiles
  • Durability
  • Eco-Friendly
  • Weather Resistant
  • Higher Energy Savings

Why Choose Windows Xpress For Your Double Glazing?

Windows Xpress is an efficient local double glazing company for customers in East Sussex. We have a team of experts in both the trade double glazing sector and residential double glazing sector.

By choosing us as your double glaziers, you can be confident that you will receive the highest quality products and a smooth installation. We use market-leading manufacturers for our products and can offer you a variety of home improvement options.

Knowing that we are a Certass verified company should give you peace of mind.  You can also check out our reviews on our CheckaTrade Profile and our Google listing to see what our customers have said about us.

To learn more about what we can do for your home improvement project, contact us today.


uPVC Bi-Fold Doors

Modern Design

Improved Access

Smooth Operation

uPVC Bi-Fold Doors Brochure

uPVC Bi-Fold Doors, Prices, East Sussex

Get instant bi-fold door prices in East Sussex using our free online quoting engine. At Windows Xpress, we offer an honest, open and transparent pricing service. We don’t pressure sell; instead, we rely on the quality of workmanship and products. See our uPVC bi-fold door prices.

Alternatively, you can get in touch with our friendly team. Call us on 01323 488 729 or fill our online contact form. We will do our best to answer any queries you may have and help you with your uPVC bi-fold doors us, and one of our friendly team will answer any queries you may have. We will also give you a tailored uPVC window quote for your needs.

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