Grey uPVC Windows

grey windows

Grey uPVC windows are an innovative and stylish addition to any home or business. With robust and durable uPVC, your new window will perform exceptionally for years to come, while also giving your home a subtle sense of real style. 

At Deceuninck, we know that coloured windows are the future. That’s why we’re making colour our future too, with 26 colourways available across our uPVC window range. With our sleek grey finish, however, you can get both vibrancy and understatedness together.

Like all our colourways, our grey finish won’t lose its shine over the years, and it’ll keep performing too. With the option to add anthracite grey grained foil to your uPVC windows as well, you can be sure of security, privacy and savings across your home.

With a grey uPVC window, you’ll be investing in a terrific build with fantastic structure. Our uPVC won’t rot, warp or decay, and it will perform for up to 40 years. With a grey finish, you’ll also have less maintenance and upkeep to worry about as well.

grey upvc windows

Innovative Design 

Deceuninck’s grey uPVC windows are best in class for both style and performance. Our innovative design is present in all of our window styles, and a grey finish only brings out these features more.

uPVC is an advanced material that provides security and energy saving at an affordable price. It adds modern technology to classic window designs, such as our tilt-and-turn and flush sash windows. That way, your home or business can combine the old with the new.

Enduring Quality

Our grey uPVC windows will last for decades, with an exceptional design that ensures your windows will maintain peak performance. uPVC is fully weatherproof to withstand even the harshest of conditions. 

With Class 4 600 Pa Air Permeability, Class E1050 Pa Water Tightness (full-frame) and Class A3 1200 Pa Wind Resistance, you’ll have total security from wear and tear. You’ll also treat your home to incredible energy-saving, bringing your costs right down.

grey upvc window design

Secure and Durable

With our RAL 7021 (Black Grey) colourway, you’ll be able to make the secure choice on a window finish with subtle class. You’ll make your windows blend into your home, ensuring they’ll stay hidden from unwanted visitors. 

Not only that, but you can be sure that all of Deceuninck’s range of windows come with market-leading security as standard. With durable handles and multi-point locking systems, you can have peace of mind that your space will stay your own.

Outstanding Performance

With grey uPVC windows, you’ll be adding remarkable energy efficiency and value to your home or business. With the option of double and triple glazing, you can get a window with a 1.0 W/m2K u-value for efficiency that’s best in class.

You can save money on your energy bills and reduce your carbon footprint with Deceuninck windows across the range. Not only that, but our anthracite grey grained foil gives you even greater control of your home’s light. 

Types of Grey uPVC Windows

Grey uPVC windows are an ideal choice for homeowners, business owners and installers. With Deceuninck, you get hardware that’s PAS24-approved and accredited by regulators, to ensure you get a fantastic window no matter which style is right for you.

uPVC Casement Windows

With anthracite grey, you can transform a standard casement window into a sleek, stylish addition to your home. Casement windows are incredibly versatile and fully sealed for insulation, ensuring your home will stay warm in any weather.

You can transform our uPVC casement windows with an immaculate grey finish. Our casement windows are cost-effective, weatherproof, and offer gorgeous views of the outside world. For a home that is open to light and space, this is an excellent choice.

uPVC Tilt-and-Turn Windows

Tilt-and-turn windows in grey offer subtle style as well as superior security. They open inward to make it harder for intruders to enter, and easier to let fresh air ventilate your home. Their tilting uPVC design in grey requires little maintenance and stays vibrant.

uPVC Flush Sash Windows

uPVC flush sash windows are a design classic, with their elegant slide-up system giving your home a real sense of chic. In grey, you’ll add a modern touch to a window that also offers superb energy efficiency through their double-glazed glass.

grey upvc window prices

uPVC French Windows

Deceuninck’s uPVC french windows are quality additions to any home. They utilise a floating mullion function to give you gorgeous views outside, and crisp fresh air and ventilation inside. In grey, you can retain more warmth from the outside for your home.

uPVC Bay Windows

A uPVC bay window is a grand choice for an opulent window with incredible natural light. With a grey finish, your uPVC bay window will be a perfect combination of traditional and modern, with classic looks and excellent energy efficiency.

Grey uPVC Windows Prices


Grey uPVC windows provide massive benefits for your home or business at an affordable price. To get in touch with Deceuninck over installing them in your space, then talk to us today.

Call us on 01249 816 969, and you’ll be put in touch with a friendly member of our team. They’ll work with you across each aspect of your ideas. 

Additionally, you can send us a message through our online contact form. Ask us any questions about your windows, and we’ll get back to you as quickly as possible.

Call us today on 01249 816969 or Send Us a Message to Find Out More

Get Directions to Our Showroom!

Find a Fabricator Register to be an Installer

Get In Touch

Send us a message below and we will contact you as soon as possible.

Register to be an Installer

Send us a message below and we will contact you as soon as possible to discuss your requirements.

Heritage Collection Brochure

Enter your email address, company name and post code to download the FREE Heritage Collection brochure.

Get In Touch