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Flush Sash

Flush windows; sit flush within the frame, creating a simple clean look.

Flush casement windows add a touch of traditional charm and character to your home but with the added benefit of modern design technology. They offer the same quality, energy efficiency and security as standard casement windows, but their design means they sit flush within the frame, creating a simple clean look.

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What's the difference between Flush casement windows & standard casement windows 

The main difference between flush casement windows and casement windows is a regular casement window is 'lipped', with the openable parts protruding from the frame, whereas flush casement windows sit completely flush inside the frame when closed.

Our uPVC flush windows are built to last and are extremely easy to maintain.

In keeping 

Flush external contours are in keeping with period properties as well as modern properties and meet the requirements of most conservation area officers. Flush sash windows ameliorate the aesthetic of older buildings, without being too drastic a change that takes away from the original features.

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Energy efficient 

Our flush sash windows are capable of achieving extremely high energy ratings, bringing thermal benefits to your home, lowering energy costs and decreasing your carbon footprint.

Strong Frames 

Our flush sash windows are made bespoke to your home so that they are the perfect fit, with a choice of high-security locking mechanisms to add advanced security. Flush sash windows benefit your home with a secure and safe window solution, giving you complete peace of mind.


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What our customers are saying

We are highly delighted with the windows installed today - a great improvement on our old ones. The installers were efficient and conscientious and left everything neat and tidy.

We have used Leivers and Millership before and will do so again should the need arise.

B & G Jukes

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