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Flush Casement Windows in Leicester
At Leicester Window Supplies, our flush casement windows replicate traditional timber, sitting flush in the frame for a sleek finish. Available in personal styles and colours, they are a great way to modernise and improve any home.
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Flush Casement Windows in Leicester
Flush casement windows offer clean, understated sightlines that replicate classic timber while delivering modern performance. Their sleek, flush-fitting finish enhances kerb appeal and suits both heritage homes and contemporary properties beautifully.
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Flush Casement Windows in Leicester
Crafted with high-performance frames and advanced glazing, flush casement windows provide excellent insulation and long-term durability. They minimise heat loss, improve comfort, and deliver a secure, low-maintenance upgrade for any home in Leicester.
uPVC Flush Casement Window Options
Choose from Deceuninck’s Heritage Collection, offering authentic woodgrain colours and tones that enhance character while delivering durable, long-lasting, low-maintenance finishes.
Our flush casement windows combine sleek, timber-look styling with modern uPVC performance, offering great insulation and long-lasting durability.
Their energy-efficient multi-chambered frames and secure locking systems keep your home warm, quiet, and protected all year round.
With slim sightlines and a choice of authentic woodgrain finishes, these windows deliver a stylish, low-maintenance upgrade for any property.
Premium hardware from Central Windows ensures smooth operation, secure locking, and elegant styling, delivering dependable performance and enhanced detailing throughout.
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Antique Black
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Hardex Bronze
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Hardex Chrome
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Hardex Gold
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Hardex Graphite
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Premium Satin
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White
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Anthracite Grey
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Antique Black
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Black
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Hardex Bronze
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Hardex Graphite
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Premium Satin
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White
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Black
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Hardex Chrome
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Hardex Gold
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Premium Satin
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Antique Black
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Black
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Hardex Bronze
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Hardex Chrome
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Hardex Gold
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Premium Satin
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Silver
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White
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Black
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Silver
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White
High-performance glazing from Vale Windows improves insulation, reduces noise, and maximises natural light, ensuring comfortable living with clear, panoramic views.
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Cassini
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Chantilly
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Charcoal Sticks
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Contora
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Digital
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Everglade
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Florielle
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Mayflower
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Oak
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Pelerine
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Reeded
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Taffeta
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Tribal
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Warwick
Benefits of uPVC Flush Casement Windows
Timber Flush Design
The sash sits fully flush into the outer frame, giving a seamless look and authentic flush appearance. Get a traditional style with modern benefits when you choose our flush windows.
High Thermal Performance
Our flush casement windows achieve U-values around 1.4 W/m²K and an A energy rating to provide strong heat retention and energy efficiency. This could help save money on your energy bills, resulting in a warm and comfortable home.
Advanced Security and Weatherseals
These windows come with a welded corner multifunctional weather seal for airtight protection, steel-reinforced frames, and multi-point locks for improved security.
Explore Our Flush Casement Windows
Our flush casement windows are designed to revitalise any home across Leicester. They can be personalised with flush external contours and Georgian bars, while the double glazing can help create a light-filled space.
They also offer excellent weather resistance, thanks to a corner-welded seal that keeps out drafts and moisture for long-lasting performance. This helps keep your home warm, comfortable, and protected throughout the year.
Deceuninck Flush Sash Windows
Flush sash windows are designed so the opening sash sits perfectly level with the outer frame, creating a smooth and streamlined finish. This flat, uniform appearance replicates the look of traditional timber windows closely, making them an attractive choice for homeowners who appreciate classic design without the extra maintenance.
Our flush sash windows offer a clean, understated aesthetic that works well in conservation areas or on period-style homes. They’re also ideal for anyone looking to achieve a sleek, elegant finish while benefiting from a reliable and modern performance.
Related Products
If you like our flush casement windows, take a look at some of our related products that we offer.
Start a Quote
With over 20 years of experience, Leicester Window Supplies are your go to installers of flush casement windows. If you have any questions, fill out our online contact form and our team will help you. You can also see our flush casement windows up close when you visit our showroom.
FAQs
What are flush casement windows?
Flush casement windows are designed so the sash sits neatly within the frame when closed, creating a flat, streamlined appearance. This gives a timeless, elegant look that suits both traditional and modern homes.
Their subtle, unobtrusive styling makes them especially popular with homeowners looking to enhance kerb appeal without overpowering their property’s character. They offer a perfect balance of classic charm and modern simplicity.