uPVC French Doors & uPVC Patio Doors

When you want a stylish and secure entrance to your garden or outdoor area, at Global Windows, we’ve got all you need. For a touch of continental class choose our stylish French doors. If you want a large glazed area with a smooth sliding opening, our sliding patio doors are for you. A wide product range combined with outstanding quality makes Global Windows an excellent choice for your double glazing installation.

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High performing patio doors

At Global Windows, all our patio door options are A rated for energy efficiency. With replacement patio doors, you’ll soon feel the benefit of a warmer, brighter home. Their attractive aesthetic is durable and low maintenance and will stay looking bright and fresh for many years. Whichever style you choose, you won’t be disappointed.

At Global Windows, our French and patio doors are available with Ultion Brisant cylinder locks as standard. Every door that features an Ultion Brisant cylinder comes with a £1,000 guarantee covering your door against forced entry for 10 years. All Ultion locks come with a key control password protection system. This gives increased peace of mind to homeowners as no one can get a key cut to code without Ultion’s approval. The Ultion locks we use are also anti-snap, you can find out more by visiting our page that explains what anti-snap locks are.

Customers also have the ability to customise their Ultion keys with a variety of different colour caps. You can also track and ring missing keys via a Bluetooth enabled key ring upgrade. Ultion locks combine the best in robust and durable locking materials with innovative modern technology to create a door lock for the 21st century. Ultion locks have a 3 star cylinder and Sold Secure Diamond which most 3 star cylinders can’t achieve. The Ultion locks used in our doors have never been beaten even in the most rigorous tests, so you can rest assured that your home is as safe as possible.

Patio doors for all types of home

At Global Windows, all our patio doors are extremely versatile. Whatever your requirements, we can manufacture the perfect patio doors to match your exact specifications. Whether you want sliding or French, to be installed in a small or oversized aperture; at Global Windows, we’ve got the skills and experience to create the perfect patio doors for you.

At Global Windows, we’ve worked on all types of property. From modern apartments and townhouses to country cottages and traditional terraces; our attention to detail remains the same. If you’re thinking about some new patio doors for your home, we can advise on the best style to suit your property.

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  • Colour
  • Features
  • A-rated
  • Security
  • Glazing
  • Colour

    All our products can be finished in a wide variety of colours and wood grain effect surfaces. Whether you want a traditional look or a more contemporary finish; there’s sure to be the perfect colour to match your home and your personal taste.

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    At Global Windows, our products have a wealth of high quality features. When it comes to choosing the best windows, doors, and glazed extensions, you’ll be spoilt for choice. From glazing to frames, we offer an array of options on all our product range.

    • Argon gas filled sealed units
    • A range of glazing options
    • A variety of opening options
    • ‘A’ WER (Window Energy Rating) as standard
    • Can be installed onto conservatories, extensions, or directly onto your home
    • 70mm wide profile system
    • Durable and easy maintenance finish
    • Ultion brisant cylinder offered as standard
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    Open white uPVC french door


    Energy efficiency is an important consideration for all homeowners. We all want to reduce our carbon footprint and help to protect the environment for future generations. There are many ways to do this, by regularly recycling and reducing our waste. You can also help by choosing the most energy efficient products for your home improvement projects.

    All our patio doors are ‘A’ rated for energy efficiency as standard. They will help to create a warmer home and save you money on reduced heating bills.

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    A rated doors as standard


    Home security is perhaps the most important factor when you want to improve your home. At Global Windows, we share your concerns which is why we never compromise on the safety and security of our products. When we design and manufacture our products, they undergo rigorous testing to ensure they meet the high security standards the industry demands.

    All our patio door options are fitted with high security Yale multi-point locking systems. You can also incorporate a fixed door into the design for improved security. Yale locking systems are renowned for their quality. With a Yale lock, your home will be as safe and secure as possible.

    To further enhance security, we offer our doors with the Ultion brisant cylinder as standard. Ultion diamond cylinder locks are tested to British Standard TS007 3 star. They provide the ultimate in anti-snap technology available today. Even when the key is left in the inside the lock, the door is still secure. Ultion locks are designed for the homeowner. Alongside their superb security levels, they provide a smooth opening action unrivalled in today's locking system market. The key hole is designed to wipe the key clean at the point of entry. This way, no debris builds up, affecting the lock's performance. Ultion locks are anti-snap and anti-drill; they will repel even the most sustained attempt at forced entry.

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    The type of glazing you choose for your windows, doors, and glazed extensions will have a massive impact on the overall look and feel of your home. Whether you live in a modern or period property, a large or small home; we can offer expert advice on the best type of glass to complement the style, character, and time period your property was built.

    French doors & sliding patio doors are glazed with 28mm Planitherm argon gas filled sealed units. You can choose from a range of clear and obscured glass depending on your requirements.

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    Planitherm Installer Network
    kubu smart lock