uPVC or PVCu has become one of the most popular window and door materials for both domestic and commercial properties, and it’s no surprise considering the many benefits that come alongside this flexible and durable product. Whether you are looking for a cost-effective alternative that still provides you with a high-quality experience or wish to improve your aesthetics without compromising on performance uPVC windows are by far the best solution. With this in mind, we have come up with a list of uPVC window benefits to showcase just how reliable this material can be.

A Crown Guide To uPVC Window Benefits

uPVC is extremely versatile and easily tailored to the shape of your home and the size that you require. Due to this, it means that all homes, no matter how new or old, can take full advantage of uPVC windows and uPVC doors. So, what exactly are these benefits, and how can you take advantage of them? Here are the top benefits you can reap when installing windows made from durable uPVC material:

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What Does uPVC Stand For?

uPVC stands for unplasticised polyvinyl chloride and is made from various modifiers, stabilisers and PVC, which are heated together and then placed into a mould to form a door or window frame. It is highly durable, versatile, and customisable, which are just some of the benefits of opting for uPVC windows that we will explore below.

What Are The Benefits Of uPVC Windows?

Now that we’ve established what uPVC windows actually are, we are now going to answer the question ‘what are the benefits of uPVC windows?’. There is a surprising number of benefits of opting for uPVC windows over other materials, and we’ve run through each in detail below:

Thermal Efficiency

While replacing your windows may seem like a costly investment in the short term, it can completely change the way your home feels, as well as reduce your energy bills. uPVC windows are low heat conductors, which essentially means that if they are fitted by a professional, they can provide you with a noticeably warmer home. In fact, when pairing your windows with double or even triple glazing, you can further increase your home’s thermal efficiency. This is why many homeowners are now deciding to replace their old windows with uPVC, not only around the property but also on their conservatories.

uPVC windows can also help to save you money in the long run, as you can now afford to turn down the heating during the winter months to save on your energy bill. Again, when pairing this with double glazing, you can enjoy a warmer home in the winter and a cooler home in the summer months as the two panes of glass provide exceptional insulation properties. According to the Energy Saving Trust, double glazing windows can actually save you up to £175 a year, depending on the window grade.

If you are in need of more insulation ideas and ways to save money on your energy bills, then why not take a look at Money Super Market’s handy article?

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Great Aesthetics

One of the biggest deciding factors when it comes to window replacement is the aesthetics of the window, from the design to the colour. Whether you are looking for something different or would like to replace your windows with ones that look exactly the same, uPVC windows are going to be your best option.

Before, timber was the most popular window material, as it came alongside multiple benefits and allowed you to paint the window frame the colour of your choosing. However, unlike other types of window materials, uPVC comes in many different colours, making it easy for you to design a window frame that suits your style as well as your home.

Due to the array of colours available, it makes it exceptionally easy to find a frame colour and texture that matches your existing windows or ones that provide you with a wood appearance much like timber, with the added benefit of lasting for years without painting. Whether you would like your window frames to be white, bright red, green, black, or another shade, uPVC makes it easy to fully customise your windows to meet your aesthetic preferences and requirements. You can also choose from an array of different uPVC window styles to achieve both a certain aesthetic and functionality:

Improves Security

Security is a top priority for any home, and ensuring that your windows are secure and sturdy is a huge part of protecting your home. As professional uPVC suppliers, we can assure you that it is one of the strongest materials on offer and has the capability of incorporating various locking systems. This allows you to ensure that your window has a range of security solutions integrated into the uPVC material. The combination of these systems, along with the strength of the material, makes uPVC one of the safest window types available.

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Low Maintenance

As discussed above, uPVC windows come in an array of colours, meaning that you don’t have to constantly keep up with maintaining the vibrancy and appearance of your window frames by painting them. This can save you a significant amount of time and money. Rather than the frame looking tired and the paint flaking off, your uPVC windows will keep their modern and new appearance for many years to come.

Other maintenance tasks, such as washing the windows, will also take little time to complete. The properties of uPVC mean that it is less likely to rot or corrode, unlike its alternatives, reducing the amount of time you have to spend wiping them down.

When you incorporate double glazing into the window frames, you can further reduce the risk of damage to your windows. Double glazing reduces condensation on the windows, which means that water is less likely to drop down to the inside of the frame and damage the uPVC.


When spending a lot of money and investing in your home, you want to make sure that the product you are purchasing can provide you with all of the necessary qualities to provide warmth and security, as well as being something that is going to last for years to come. uPVC has exceptional durability, which means it is extremely resistant to harsh elements such as weather or UV light. Due to this, you can ensure that your windows will not lose their effectiveness or become damaged for many years after you purchase them.

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Environmentally Friendly

There are many ways in which uPVC windows are eco-friendly, making them one of the best options for homeowners looking to reduce their carbon footprint. As previously discussed, uPVC can help to reduce your energy usage, which in itself is a great way to reduce your carbon footprint without having to compromise on comfort. Not only this, but uPVC windows have a life span of between 40-80 years, meaning that, unlike other materials, the windows don’t need replacing and discarding regularly. In fact, even when your windows do end up needing replacement, they can easily be melted down and used again or recycled for an eco-friendly option. You can find out more about how to recycle uPVC windows on BioEnergy Consultant’s handy blog.

Resistant To Weather

Weathering is one of the biggest culprits when it comes to damage to your windows, and it can cause problems to the exterior of your property and the interior if left unattended. A heavy downpour can cause low-quality windows to wither and rot, weakening the frame and reducing the level of security.

Additionally, the sun can also cause the frames to crack and fade over time which can look unappealing and cause further more serious issues. However, unlike other materials such as timber, uPVC is resistant to weathering and can stand the test of time, which is especially ideal for those that live beside the sea and experience harsh storms.

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Reduces Noise Pollution

Much like you can increase the insulation of your home and reduce the amount of heat entering and escaping the property, you can also reduce noise pollution. When trying to create privacy, the windows you choose can have a surprisingly big impact, as they can reduce the level of noise entering and exiting your property. This is an ideal solution for those that live in a loud area such as a city, near a train line or next to a busy road. You can further enhance this by incorporating double glazing into the windows, as the noise vibrations will struggle to get through the two panes of glass and the layer of gas.

Cheaper Alternative

Lastly, the price of your windows can have a big impact on which material you eventually decide to use. Even after weighing up all of your options and looking into the advantages and disadvantages of each, the budget that you have put to one side may not cover the costs of all the different window types available. Due to the manufacturing techniques and material costs, aluminium and timber windows can become costly. However, uPVC is one of the most affordable window types available, and you can still reap all of the benefits of high-quality and high-performance products at just a fraction of the price. The total cost of the windows will depend on the style you opt for and the additional features you decide to incorporate, such as glazing and locking systems.

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How To Clean uPVC Window Frames

Once in a while, your uPVC window frames will require a bit of maintenance in order to preserve their durability and ensure that they last for as long as possible. Thankfully, this is very easy to do, and you will only need the following items:

To clean uPVC window frames, start by wiping them down with a damp cloth to remove any large dirt or debris. Next, apply some uPVC restorer to your damp cloth and rub it over the frames section by section. You will then need to buff the restorer off with a dry, clean cloth. You can repeat these steps as many times as you feel necessary to get your uPVC frames looking as good as new!

uPVC Window FAQs

Here are the answers to some common questions that we receive surrounding uPVC window frames:

How Long Do uPVC Windows Last?

uPVC windows can last for more than several decades without losing any of their functionality and aesthetics, so long as they are properly maintained.

Can You Paint uPVC Windows?

Yes! For a guide on how to paint uPVC windows, from choosing the materials to using the right techniques, check out Homebuilding & Renovating.

How Much Are uPVC Windows?

The cost of a new uPVC window could be anywhere between £500 and £3,000, depending on factors such as style and size.

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Reap The Benefits Of uPVC Windows & Doors

There are many benefits to using uPVC for your windows, and you can reap these benefits for many years to come. Before investing in your windows, you need to ensure that you thoroughly look through your options. Remember, you will need to consider everything, from the cost to the design and colour of the windows.

If you are having any problems choosing your windows and would like some advice, then please do not hesitate to contact the team for more information. As highly experienced uPVC window suppliers, we have all of the knowledge, skills and experience necessary require to help point you in the right direction!