Casement Windows

A versatile choice for modern and traditional homes, DOVISTA uPVC casement windows combine a timeless appearance with practical everyday use. Opening outwards for easy ventilation, they’re available in a range of colours and finishes to complement your home.

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Casement Windows

A versatile choice for modern and traditional homes, DOVISTA uPVC casement windows combine a timeless appearance with practical everyday use. Opening outwards for easy ventilation, they’re available in a range of colours and finishes to complement your home.

A versatile choice for modern and traditional homes, DOVISTA uPVC casement windows combine a timeless appearance with practical everyday use. Opening outwards for easy ventilation, they’re available in a range of colours and finishes to complement your home.

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House 8 close-up Grey Oak super low res
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About uPVC Casement Windows

The hinged, outward-opening window, made to measure.

A casement window features outward opening sections that swing open on hinges rather than sliding, tilting or pivoting. Side hung windows open like a door for a full change of air, while top hung windows can be left ajar in light rain. Either can be paired with fixed panes within a single window unit using our standard window configurations.

Our casement windows are built on a rebated profile, where the sash sits slightly proud of the outer frame to give a defined, stepped edge. This window profile suits most types of modern architecture but can be styled with aesthetic glazing bars to mimic a more traditional appearance.  If you would rather the opening portion of the window sat level with the frame, so appeared flat from the outside, the same opening styles are offered as our flush casement windows.

 

Engineered for lasting beauty and efficiency

Thoughtfully designed. Beautifully made.

Every detail is carefully considered - from performance and durability to aesthetics and everyday comfort. Explore the interactive points to discover the features that make our windows a long-term investment in your home. 

Home Office 2 Rebated with Chamfered Profiles
Home Office 2 Rebated with Chamfered Profiles

Get a quote for
your project

Tell us a little about your project and we’ll guide you to the best profile, glazing and hardware options for your home.
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Home Office 1 Rebated with Chamfered Profiles

Attractive Windows with Attractive Benefits

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Weather resistant by design

The stepped rebate on each frame forms a second barrier against wind-driven rain, helping it stay tight through British winters.

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Efficient all year round

Combine the rebated frame with the right glazing to reach low U-values, cut draughts and keep rooms comfortable whatever the season.

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Secure as standard

Locking hardware designed to meet UK security expectations, with PAS 24 tested options available depending on specification.

Modern Casement Windows

Clean lines for contemporary homes.

The stepped sash of a rebated frame suits new builds, extensions and updated façades, where sharper detailing helps windows sit confidently within the building.

Slim sightlines, larger panes and architectural dark colours give a modern casement window a considered look, particularly when specified with a chamfered profile. Opening sashes can sit alongside picture windows to keep the glazing as uninterrupted as possible. 

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Traditional Casement Windows

Period character, modern performance.

For cottages, Victorian terraces and character properties, a casement window can be styled to respect the original architecture.

A sculptured profile softens the frame edge, while glazing bars, handles and stays, and finishes in heritage tones or realistic woodgrains recreate the look of traditional timber. Behind the styling sits current uPVC engineering, so heritage styled casement windows built this way keep the thermal and security performance of the rest of the range.

Get a Quote
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Choosing The Right Opening

Casement is the starting point, not the only option.

Living rooms and bedrooms usually benefit from a side hung opening section that opens wide to allow rapid ventilation or cooling. Kitchens and bathrooms often suit a smaller top hung opening section, which can stay open while cooking or during a shower.

Where an outward swing is impractical, inward opening windows turn the same hinged action the other way, and tilt and turn windows add a secure ventilation position on top. Upper floors that need cleaning from inside are well served by inward opening or reversible windows, and picture windows keep a large opening fully glazed where no ventilation is needed.

Seeing the profiles and opening styles side by side in the showroom makes the decision easier. 

Visit Our Showroom
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About Our Windows:
Designed for Everyday Living. Built to Last.

Made for real homes

Every DOVISTA window is designed with everyday life in mind. From improving warmth and comfort to enhancing how your home looks and feels, our windows balance performance with understated Scandinavian design.

Quality you can trust

Our windows are factory-made to consistent standards, using proven materials and modern manufacturing. Combined with secure fittings and high-performance glazing, they are built to perform reliably for years to come.

A simpler way to buy

We believe choosing new windows should feel straightforward and reassuring. From clear options and transparent pricing to professional installation and aftercare, we guide you through the process without pressure or confusion.

Frequently Asked Questions

Clear answers to common casement window queries

Casement is the most widely used window style in the UK, but the terminology can be confusing. These answers cover the questions homeowners ask most often when comparing casement windows with other styles and profiles.

What is a casement window?

A casement window is attached to its frame by hinges on one edge and opens outward. Hinged at the side it swings open like a door; hinged at the top it opens from the bottom. The name comes from the casement, the hinged section that holds the glass. It is the most familiar window style on UK homes because it is simple to operate and maintain, and works in almost any room without impacting internal space 

How much do casement windows cost?

DOVISTA casement windows are priced as a premium, made-to-measure product, and the specification reflects that: a Uw value as low as 0.8 W/m²K, PAS 24 tested security hardware and a profile built to Scandinavian standards as the baseline rather than an upgrade. The final figure depends on the size and number of windows, double or triple glazing, colour or woodgrain finish, glazing bars and hardware. A written quotation sets out the complete specification and price for your property, with payment options available to spread the investment. 

How long do casement windows last?

DOVISTA casement windows are engineered to outlast the industry norm of around 25 years for uPVC. The steel reinforced 5-chamber profile, factory-fitted glazing and European manufacturing standards mean the frame keeps its shape, seal and colour long after a budget window has started to drop on its hinges or discolour. The glazing unit is the component that eventually needs attention on any window, and with DOVISTA it can be replaced within the original frame. Guarantee terms are set out in full at quotation. 

Are casement windows the same as side hung windows?

A side hung window is one type of casement window. Casement is the broader style, covering any hinged section that opens outward, so both side hung and top hung windows are casements. DOVISTA has separate pages for side hung and top hung if you already know which opening you need.

What is the difference between rebated and flush casement windows?

On a rebated casement the sash overlaps the outer frame and sits slightly proud of it, creating a stepped appearance. On a flush casement the sash sits level with the frame for a flat face. Both perform to the same standards, so the choice comes down to the look you prefer. Our frame profiles guide shows the two side by side. 

Can casement windows be double or triple glazed?

Yes. Every DOVISTA Casement Window is available with double or triple glazing. Triple glazing improves thermal insulation and noise reduction, and suitability for larger opening sections is confirmed at the specification stage. The double or triple glazing comparison explains what the U-value figures mean in practice.

Note triple glazing is not currently available with Flush Casement windows due to the frame arrangement.

Do casement windows have to open outward?

Traditional casements open outward, which is how the DOVISTA casement range is designed. Where an outward swing is impractical, for example behind a worktop or on an upper floor that needs cleaning from inside, inward opening windows offer the same hinged action turned the other way.

What is the difference between casement and sash windows?

A casement window is hinged and swings outward; a sash window has two panels that slide vertically within the frame. Casements give a larger clear opening, seal more tightly when closed and have fewer moving parts, which is why they are the stronger performer on thermal efficiency, weather resistance and security. DOVISTA has concentrated its range on the casement format for exactly those reasons. Where a period property calls for the look of a sash, a traditional casement window with glazing bars and heritage hardware delivers the character without the draughts and rattles that sliding sashes are known for.

Looking for something
other than uPVC?

uPVC is a popular choice, but it’s not the only way to transform your home. DOVISTA also offers a carefully considered range of window and door solutions in other materials and styles, each designed to balance performance, durability, and design. If you’re still exploring what’s right for your space, this is a good place to continue your journey.
Explore other Products

Looking for something
other than uPVC?

Explore alternative window and door options

uPVC is a popular choice, but it’s not the only way to transform your home. DOVISTA also offers a carefully considered range of window and door solutions in other materials and styles, each designed to balance performance, durability, and design. If you’re still exploring what’s right for your space, this is a good place to continue your journey.

Explore other Products