Grey Sash Windows in Maidstone & Kent

Famous for their classic smooth finish and close-fitting flush position into the window frame, grey sash windows are a timeless option that complement many traditional and modern property styles. Also called flush casement windows, grey sash windows are stylish, with a design that draws upon pre-1932 joinery techniques, while still embracing durable modern performance.

Grey sash windows typically open outwards, offering the perfect blend of style and utility. With easy operation, they ensure an abundance of natural light, fresh air circulation, and unobstructed, crystal-clear views of your surroundings. Crafted to your precise requirements, you have the option to select either practical uPVC flush sash windows or sleek aluminium flush sash windows.

Our dedication to delivering top-tier flush sash windows is backed by our collaboration with industry leaders. Our grey uPVC sash windows are expertly crafted by Liniar, a renowned market leader, while our aluminium options are manufactured by Smart. These windows are not only visually appealing, but also thermally efficient, maintaining a comfortable environment within your home.

If you're looking for a traditional, historical look, our exclusive Residence 9 window collection presents specialised 19th-century flush sash timber windows. Discover the superior craftsmanship and timeless allure of these windows that perfectly complement traditional buildings.

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Key Features

Colour Options

Glass Options

Key Features

Timeless appeal

With clean, minimalist lines and a modern finish, grey sash windows are the ideal solution for modern and traditional properties alike. More details below.

Modern durability

Thanks to an innovative bubble gasket weatherseal, our grey uPVC sash windows guarantee high performance and durability that saves on your energy bills while eliminating the possibility of draughts.

High security

Our grey flush sash windows feature the latest advancements in technology to keep intruders out and to bring peace of mind that you and your family are safe and protected.

Quality guaranteed

We’re confident that you’ll love your new windows. But in the unlikely event that your grey sash windows fail in their duty, we’ll replace or repair them free of charge.

Colour Options

Foil express colours

Colour Options

A perfect finish is guaranteed with Homebrite flush sash windows, and there’s an extensive range of colours to choose from – from classic wooden finishes to monochrome shades.

uPVC flush sash window colours:
(Sculptured only): White & white foil, cream & cream foil, Chartwell Green, 7016 Grey, Black Brown, Irish Oak, Golden Oak, Rosewood.

Aluminium flush grey sash window colours:
We offer a virtually limitless range of RAL colours, standard and creative finishes. You can also opt for distinctive dual-colour frames and corrosion-resistant anodised aluminium flush grey sash windows if you wish.

Glass Options

We have a range of glass options to suit your personal taste and style. Choose from double glazing, triple glazing, or even quadruple glazing, depending on the material you’d prefer and acoustic requirements of the glass. Add distinctive touches like stylish Georgian bars, traditional astragal bars, captivating stained glass overlays and leaded lights. Create your windows in line with your unique style while ensuring the utmost privacy at all times.

All our glazed products feature Planitherm Standard, Comfort, or Comfort Plus double glazing to put your mind at ease.

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Grey Aluminium Sash Windows

With more glass and less frame, our grey aluminium sash windows make the most of natural light, allowing it to flood your home while giving the outside of your house instant kerb appeal. Our grey aluminium windows add a minimal and contemporary look to any home.

Our uPVC and aluminium windows can be customised to give the appearance of traditional wooden frames if you prefer. We also have a range of different opening options depending on your preferences, to make your Homebrite windows completely tailored to your needs, taste and home style.

uPVC Grey Sliding Sash Windows

Providing the best in energy efficiency, multi-chambered uPVC grey sliding sash windows impressively achieve Window Energy Ratings of ‘A+12’ (double glazed) and U-values as little as 0.8 W/m2K (triple glazed).

Our uPVC grey sliding sash windows are designed for optimum performance and feature unique thermally broken profiles as standard, which helps you to save money on your energy bills. We’re proud to say that our aluminium grey windows have U-values of 1.3 W/m2K and Energy Ratings of ‘A’.

With two working sashes that function like a traditional box sash, our sophisticated design is slim, secure, and energy-efficient, while creating a stunning aesthetic to your home. A full range of finishes are offered, including woodgrain which is ideal for conservation areas and listed buildings across Kent.

Easy to maintain, our uPVC grey sliding sash windows require just a wipe with a clean damp cloth now and then. They also have an inward ’tilt and easy clean’ feature that makes them ideal for places that are hard to reach and for simple access to the outside frame.

Energy Efficient Grey Sash Windows

Our grey sash windows come with the innovative bubble gasket weatherseal for high performance and to eliminate the risk of draughts and leaks. We also offer the EnergyPlus90 Passivhaus compliant window system, which is one of the most advanced systems for low-energy windows.

Available in triple and quadruple glazing (laminate glazing included), this system achieves window Energy Ratings that are as great as A+40, and U-values as low as 0.5 W/m²K.

Ultra-Secure Sash Window Hardware

Your home is secure against even the most determined of attackers thanks to the extra durable toughened glass on our sliding sash windows. Standard-fitted top and bottom key lockable sash locks and a security bar both offer additional safety measures. We also offer ECOslide emergency escape ‘Fire Egress’ sash window design.

Homebrite grey uPVC sliding sash windows are rigorously tested to PAS 24 standards and are certified by the Secured By Design Scheme. Our aluminium casement range also offers internal or external glazing options.

Quality Products from Experienced Installers

Our grey uPVC sash windows stand the test of time with a 20-35-year lifespan, while our aluminium windows last even longer with a lifespan of 30-45 years. Get peace of mind for your home with a Homebrite 10-year insurance-backed guarantee that exceeds current building regulations.

Custom Made Grey Sash Windows

Create grey sash windows exactly how you want them with a vast range of materials and quality finishes – whether you’re fitting standard-size windows or unusual window shapes. Our bespoke casement window options fit any shape and size.

Choose from a wide selection of window furniture options including contemporary, stylish modern metal handles and classic monkey tail handles in a range of matching finishes. You’ll be spoiled for choice with our diverse woodgrain finishes, colours and patterned glass options. Whether you need to replace a feature window or your entire home, our long-lasting high-performance are the perfect solution.

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Proudly serving Maidstone & Kent

Whether it’s a full house of window & door replacements in Maidstone, a historical sliding sash window refurbishment in Gillingham or contemporary aluminium windows & doors for a modern apartment in Dartford, a transparent, honest & professional service is guaranteed with Homebrite.

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