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Our Patio Door Range

uPVC patio doors make an excellent rendition to all types of homes. Available in an extensive range of colours, finishes and glazing options, Insulating Windows supply and fit double glazed sliding patio doors suit all types of homes in Hemel Hempstead and the surrounding areas.

Sliding doors have always been a popular choice. A similar design to French doors, patio doors have the additional functionality bonus of taking up minimal room. The wide opening capabilities of these double glazed doors make them an excellent choice for properties with large gardens or views to desire.

Patio doors are highly versatile, available in a range of configurations and sizes. No matter what type of home you have, and the size of space available, we are confident that we can provide you with the perfect patio door for your home.

Put simply, patio doors boast effortless operation. Positioned on stainless steel rollers, ensuring perfect balance and a smooth operation each and every time.

The track encases the stainless steel rollers, preventing them from coming off course. The track also acts as protection, ensuring no dirt or grit can make its way in and damage the system.


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Leading Energy Saving Performance

Our patio doors benefit from having an extensive glass coverage and a specially reinforced frame. Created using carefully measured, size optimised chambers which trap pockets of air, minimising air ingress into your home.

Around the perimeter of your patio door we fit a special rubber sealant, which stops cold air entering your home between the door panel and frame.

Insulating Windows construct all of our uPVC patio doors from proven energy saving materials. As a company, we are solely dedicated to providing our customers with windows and doors of exceptional energy saving capabilities. On top of this, all of our double glazing doors, including our patio doors, are 100% recyclable.

Patio Doors and Security

Patio doors are an excellent double glazed door choice for homeowners looking to increase overall security, whilst increasing the amount natural light entering their home.

To achieve this, our patio doors are constructed from internally reinforced uPVC. In the design phase of our patio doors, all materials were subjected to thorough tests. Maximising the strength of the overall door.

To ensure your complete safety and peace of mind, we fit the highest security multi point locking systems to all of our sliding doors. The locks we use have been designed to maximise their strength and reliability in the most compact design possible.

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Increased Light and Uninterrupted Views

One of the main reasons that homeowners choose patio doors over French or bi-folds, is their intelligent design which minimises space. A doors design and functionality combine to determine how much space required to install them. French doors, although smaller in design, take up more space than patio doors as they open outwards.

Bi-fold doors fold back onto one another, meaning homeowners need at least meters space. Patio doors have a unique sliding action, taking up no more space than the rail the door sits on.

For homeowners in search of a door which boasts practicality, increases the amount of natural light entering your home and offers uninterrupted views of the Hertfordshire countryside, our bespoke patio doors are the ideal solution.

Areas We Cover

Insulating Windows offers our supply and fit service for patio doors in Hemel Hempstead, St. Albans, Amersham, Luton, Leighton Buzzard, High Wycombe, Milton Keynes and the surrounding Hertfordshire towns.

We do offer our services outside of these areas, dependent on the requirements of the work. Please get in touch with our polite customer service team to see how we can help with your project.

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