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uPVC vs Composite Windows and Doors


Working with Compare Companies is the ideal way to search the market for new uPVC and composite windows and doors. If your home is starting to feel uncomfortable, or you want to refresh it with a new addition, then these advanced products are a brilliant solution. With us, you can get quick and competitive quotes from a wide range of trusted suppliers.

uPVC is a durable material that you can fit in all windows and doors to give it more protection and performance. With uPVC, you'll be able to create a thermal barrier for your home that keeps it warm no matter the weather outside. That way, you can make your living space more comfortable while also saving energy.

However, uPVC has a worthy competitor. With our network, you can work with double glazing specialists that offer composite windows and doors. Composite structures use a blend of materials, including uPVC, to provide a robust frame with outstanding security and weather protection.

At Compare Companies, we believe your windows and doors are a crucial part of a beautiful home. Not only will you benefit from their performance, but you'll also be able to get a stylish and sleek addition that makes your space stand out. 

With many of our suppliers, you can customise nearly every aspect of your windows and doors. That way, you can tailor the designs with a range of colours, finishes and accessories to get a bespoke design that reflects your personality. At Compare Companies, we put you in control of your home and your budget with durable frames at brilliant prices.

Why should I upgrade my windows and doors?

uPVC and composite windows and doors can genuinely transform the way you use your home. These advanced materials are a marked improvement over older, wooden options. When it comes to wooden frames, you often find that they lose their performance after only a few years.

In wooden windows, their frames can also break down over time and lose their shape. A significant reason for this is that wood often wears away quickly when exposed to excess wind and rain. Water can seep into any cracks in the timber and expand within them, causing the frames to crack and leave more space for cold air to enter your home.

Wooden doors can often experience similar issues. Another problem that wooden doors in particular have is that they aren't as resistant to massive forces. That means that they may not provide as much protection for your home if any unwanted visitors try to intrude.

With older windows and doors, you can also miss out on a remarkable number of benefits. For example, older designs aren't as efficient as today's cutting-edge technology. Because of this, you can lose your home's heat and spend far more money on central heating trying to replace it.

However, our network of double glazing specialists can show you another way. With uPVC and composite materials, you can insulate your home effectively. Because of this, you can make your living space warmer, more comfortable and more enjoyable. Not only that, but you'll be able to cut your heating usage and save money for the privilege.

uPVC vs Composite

When it comes to upgrading your home, the decision between installing uPVC or composite windows and doors is a vital one. You can be confident that both materials will perform for your home, but there are differences in the costs and the benefits. With our vast network, however, you'll guarantee yourself a great deal on a brilliant product.


uPVC has been a remarkable development in home improvements. This smart material acts as a coating for windows and doors, making them more efficient by providing them with insulation. Because of this, uPVC can prevent heat transfer in your space, meaning that you can trap your home's warmth inside.

With this insulation, you can transform your living space into a comfortable area for you and your family to enjoy. You'll have a more stable space that doesn't fluctuate in temperature too much. As well as that, uPVC frames are slimline while maintaining their performance so that you can get stunning views and natural light in your home also.

In windows, uPVC can help them not only keep your home warm and bright but can also protect your space from even the worst weather. uPVC is exceptionally durable and has an air and water-tight design. Because of this, you won't have to worry about draughts and cold spots developing unexpectedly.

When you fit a uPVC door to your home, you'll also add long-lasting performance. The durability of uPVC makes them perfect for a front door, as they'll continue to perform for decades. That way, wherever your life takes you, you'll be able to go home to a stylish and welcoming door that stays reliable.

As well as making your home warmer, uPVC can help you to become more environmentally friendly as well. With our network of suppliers, you can get 100% recyclable uPVC windows and doors that are lead-free and sustainable. Therefore, you can ensure you do your bit to help our planet with uPVC.


An alternative option to uPVC is getting a composite frame for your new windows and doors. Unlike uPVC, composite uses a blend of advanced materials such as timber, GRP, foam and uPVC as well. When you fit this material into your windows and doors, you can add superb performance and strength to your home.

Composite's main strength is...well, its strength. With a composite window or door, you can make your home a nightmare for intruders to get into. These frames often use a solid timber core that reinforces your space and conceals internal hardware, giving you essential peace of mind.

Composite windows are a recent development, with some suppliers offering this durable option across their range. You can combine a design that imitates traditional timber joinery while also adding cutting-edge performance to your home. You'll also add outstanding security across your space.

Composite front doors are a standout addition, though. Your front door is the first thing most people see of your home, and installing a composite door can make an excellent impression. With their blend of materials, you can also get your entry in any colour you want without having to worry about it fading over time.

Finally, composite frames can also make your home look stunning. With our network, you can work with suppliers and installers that put you in complete control of designing your new addition. You can add unique handles, knockers and even catflaps to give your home a personal touch that helps you define your style.

uPVC vs Composite Windows

Casement windows

Casement windows are the most popular style of window in the UK. With their slim frames and superior double glazing, they provide outstanding brightness as well as a flexible design. If you decide to upgrade your home with the casement window style, you'll be confident of making a rewarding investment.

One of the critical differences between uPVC and composite windows and doors is their cost. A uPVC frame usually is more cost-effective than a composite one. However, it only provides you with one material, whereas composite gives you several in an innovative blend.

Casement windows are also the most cost-effective option for your home, as they use a straightforward design that gives you performance first. With Compare Companies, you can compare the cost of uPVC and composite frames. That way, you'll be sure to stay in control of your investment and on top of your budget.

Sash windows

If you want to enhance your home with an elegant design, then look no further than sash windows. As well as giving you brilliant natural light, they also use a seamless upward-opening mechanism. Thanks to this, the window slides up effortlessly in one movement, providing a wide-open space for fresh air and light to flood in.

There are also many other varieties of sash window for your home. For example, you can get quotes through us for flush sash windows, which sit flush within the frame for a sleek design. They provide less space for cold air to escape your home, meaning you can make your home warmer without spending money on central heating.

When choosing between uPVC and composite for sash windows, a difference between them is their aesthetics. For sliding sash windows, a uPVC finish can give them a classy look, as well as smoother operation. Alternatively, however, a composite finish can work brilliantly in flush sash windows, which set out to mimic the look of classic wooden windows.

Tilt and turn windows

If you live in a smaller home or have tiny rooms that you'd love to brighten up, then a tilt and turn window is an ideal choice. These windows use an intelligent opening system that allows you to tilt them up, down, in and out. That means you can fit these windows into spaces that other designs just can't get to.

Tilt and turn windows are also brilliant options for homeowners with busy schedules. With either uPVC or composite frames, you won't have to worry about regular maintenance. Even then, you can tilt the windows towards you to make cleaning a doddle.

Both uPVC and composite materials give you long-lasting performance too. However, for a slightly higher price, composite can perform for your home for longer. That's because it has a more robust structure, meaning its less prone to wear over time or damage from adverse weather. 

uPVC vs Composite Doors

Front doors

Your front door is the first thing many people see of your home, making it essential to make it reflect its style. With Compare Companies, you can upgrade your door from an afterthought into a standout feature. Our suppliers and installers will work with you to ensure your new addition is entirely bespoke.

A uPVC front door can provide your home with air and water-tightness. Because of this, you'll minimise the amount of space warmth can escape through, and that cold air can use to enter your home. That way, you'll make your home warmer with ease, and save money on your energy bills as a result.

With a composite front door, however, you can add this and much more. Composite doors use either solid timber or foam cores to give you stronger insulation and protection. You'll be able to make you and your family safer thanks to the durability of these materials. 

Other doors

As well as front doors, you can also transform your home by installing new doors anywhere. With advanced double glazing, you can make connections between your home more seamless. As well as that, you could improve accessibility across your home with doors that have low threshold options.

For example, you could add a new back door to make your home and your garden feel entirely connected. With uPVC, you can add an energy efficient design that improves warmth in other areas of your home. Meanwhile, a composite design can add a gorgeous design that welcomes you to your outdoor space.

You could even make a stunning addition to your living space by replacing a wall of your home with new doors. Sliding and bi-fold doors use multiple panels of glass to provide panoramic views of your garden. With uPVC frames, you'll ensure that they continue to function smoothly on their in-line slider.

uPVC and Composite Windows and Doors with Compare Companies

uPVC and composite compare closely to one another, making it a challenge to make the right decision. However, Compare Companies can help you with a vast wealth of information and products. With us, you can see the whole picture, and find out which material is right for your home.

You can start the journey to brand new uPVC or composite windows and doors today! Once you've decided on a dream window or door, we'll put you in touch with trusted suppliers and installers who'll work to make your vision a reality.

Don't hesitate to call us on 0800 084 5076 today to ask us more about our services, and we look forward to helping you transform your home.


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