Flush Sash Windows
Our Flush Sash Windows seamlessly blend traditional aesthetics with modern performance, making them ideal for both contemporary homes and period properties in The Cotswolds. Their slim, flush-fitting profiles replicate the classic timber look, enhancing your home’s character while providing the benefits of modern uPVC technology.
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Key Benefits of Our Flush Sash Windows

Authentic Timber Appearance: The flush design sits level within the frame, offering a clean, elegant look that complements both modern and traditional architecture.
Energy Efficiency: With multi-chambered profiles and high-quality double or triple glazing options, these windows are A rated for thermal efficiencyhelping to reduce energy bills.
Low Maintenance: Unlike timber, uPVC requires minimal upkeep—no painting or staining—just an occasional wipe to keep them looking their best.
Enhanced Security: Equipped with 9 point locking systems, these windows meet PAS 24 standards, ensuring your home is secure.
Extensive Colour Range: Choose from over 30 colourways, including authentic woodgrain finishes, to perfectly match your home's style.
Colour Options
Our flush sash windows feature over 30 colourways to suit any home. From classic shades like Chartwell Green and Anthracite Grey to authentic woodgrain finishes such as English Oak and Rosewood, there’s a perfect match for every style. Each finish is crafted for improved durability, ensuring your windows retain their beauty over time. Our colour options include matching trims, cills, and accessories for a cohesive, polished look, seamlessly blending with your home’s design.

Anthracite Grey

Black Ash

Cream

Chartwell Green

Golden Oak

Irish Oak
Obscure Glazing Options

Arctic

Autumn

Chantilly

Charcoal Sticks

Contora

Cotswold

Digital

Flemish

Everglade

Florielle

Mayflower

Minister

Oak

Pelerine

Stippolyte

Sycamore

Taffeta

Warwick

Satin
Durable and Secure Designs
Our flush sash windows are designed to deliver exceptional durability. Crafted from high-quality uPVC, these windows are built to withstand the elements, ensuring they look and perform beautifully for years to come. They resist warping, cracking, and fading, without needing much maintenance to stay in top condition. In addition to being Secured by Design accredited, these windows come with 9 point locking systems for improved safety.


Slim Sightlines
Our flush sash windows offer a sleek, understated design with sashes that sit perfectly flush within the frame. This creates a clean, contemporary look, maximising glass area for natural light and giving your home a bright, open feel. Their slim sightlines blend seamlessly with both period and modern properties, delivering classic style with the durability and low maintenance of modern uPVC. Additionally, the integral blinds give you increased privacy and shade.
With an A rating for thermal efficiency, robust security features, and a wide choice of colours, Deceuninck flush sash windows enhance your home’s appearance and create inviting, light-filled living spaces.
Speak To Our Friendly Team Today
Looking to enhance your home with stylish flush sash windows? C&L Windows offers competitive pricing across the Cotswolds, tailored to suit both traditional and modern properties.
Contact our friendly team today for a personalised quote and to find out more information about our flush cash window prices. Discover how our flush sash windows can bring light, style, and performance to your home. Call us now on 01452 520 723 to get started!
Frequently Asked Questions
Flush sash windows feature sashes that sit level with the outer frame, creating a smooth, sleek appearance. They replicate traditional timber frames, offering a classic look with the benefits of modern uPVC.
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