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uPVC Patio Doors

Enhance your property with our uPVC sliding patio doors in Chatham, Sittingbourne and Maidstone. Our patio doors are the perfect addition to beautifully connect your home and garden. They provide homeowners with impressive levels of performance in thermal efficiency and security.

Stylish and ever so secure, our Liniar sliding patio doors combine beautiful aesthetics with advanced uPVC technology. Their robust and durable profile system gives exceptional performance with a stylish appearance that will last for many years to come.

The patio door is now a popular feature in both modern and period properties. Their contemporary, understated style makes them ideal for a wide range of properties, maximising space and enhancing aesthetics.

Features & Benefits

Manufactured to cater for the needs of today’s modern homeowner, our revolutionary Patio doors, from industry leading uPVC profile manufacturer Liniar, are built with a number of special features and benefits.

This highly specified design was made with superior weather resistance, energy efficiency and style. These durable doors will have you enjoying their beautiful aesthetics and functionality for many years to come.

These modern patio doors are intelligently designed to produce an innovative uPVC patio door that leads the market. You’ll enjoy the many benefits that our patio doors provide to homeowners throughout Sittingbourne, Chatham and Maidstone.

Patio Doors Kent

10 Year Guarantee

All Liniar patio door profiles come with a 10 year guarantee, which is a testament to their durability. You can sure that your new patio doors will not crack, warp, fade or discolour. They’ll remain looking and functioning at their best long into the future.

Effortless Operation

Incorporated in the design of our patio doors is a high performance, multi-wheel rolling mechanism that offers effortless operation, time after time. This intelligent design feature also saves space in your home due to the absence of a swing arch.

Thermal Performance

The intricate multi-chambered design of the uPVC profile provides excellent thermal performance. It creates a thermal barrier by trapping pockets of warm air within the profile. This improves the heat retention of your home, increasing the thermal insulation.

The knock-on effect is that your central heating system becomes more efficient, allowing you to use less energy to keep your home warm and cosy. Enjoy the benefits of a warm home, save money on your heating bills and help to protect the environment.

Highly Secure

Along with the inherent strength of our durable and robust uPVC profile, our patio doors are further enhanced for security with high performance locking mechanisms. You can rest assured that your family and home remain safe and secure.


Our patio doors offer an outstanding degree of weatherproofing. Innovative design features such as our gaskets ensure that cold draughts and water ingress are eliminated with a weatherproof seal. Stay warm and dry no matter what the weather.


The uPVC used in our patio doors and throughout our range of windows and doors is 100% recyclable. At the end of their lifecycle every part of our patio doors can be reused. This allows us to have a completely sustainable manufacturing process.


Patio Doors Video

Air-Glide System


A multi-wheeled super smooth ‘air-glide’ system maintains a silent and easy operation. This flawless opening transition makes the Patio Plus very accessible.

Clever Thresholds


Low threshold and ramp options are available to provide easy accessibility. They can be fitted with a clever wrap-over design which prevents unsightly scuff marks.

Smooth Sightlines


Ultra smooth sightlines give a sleek appearance. More glass and less frame means a brighter room, giving your property more light and depth,

High Security Locks


Featuring the Yale Modlock system, our patio doors offer superior levels of security.

Far stronger and more secure than previous products of its kind, the Liniar Patio Plus features high tensile steel shootbolts at both head and cill.

Additional Space


A smooth sliding function means our patio doors don’t take up valuable space.

These doors operate on a sliding rail which prevents the need of swinging hinges, sliding back to the very point of opening.



Also child friendly, our patio doors have a clever ‘finger-traps-free’ design.

This helps to protect little fingers from getting trapped or caught – making them the ideal solution for a busy family household.



Patio Door Prices

Buy Right Windows offers the best patio door prices in Kent. We provide affordable yet quality installations throughout Sittingbourne, Maidstone and Chatham. Start your free online quote today, with our online quoting engine. It only takes a few moments, simply enter a couple of details to get a bespoke price for your requirements.

Alternatively, you are welcome to contact our friendly team to ask any questions. Use our online contact form or call us on 01795 427 222 to get expert advice. Our team are waiting to hear from.

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