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Flush Casement Windows

Flush sash windows are the latest exciting development from Larkin. It blends the clean lines and elegance of a pre-1932 timber window with modern thermal efficiency – and none of the ongoing maintenance.

Designed to complement character properties perfectly, as well as modern, architectural masterpieces, it grants the ultimate in versatility and style.

Larkin uses top quality machinery to allow for a fully timberweld jointed ‘timber alternative’- meaning the sash sits beautifully within the frame, providing a sleek, smooth exterior with a choice of beautiful finishes.

Making it even more unique from its counterparts, the flush sash is glazed like a standard casement window – no bonding required. Resulting in less disruption during installation.

A+ rated windows

Larkin flush sash windows, like the rest of the Larkin EnergyPlus window range, are A+ rated. They offer a lower cost window with higher thermal benefits than timber – in addition to being fully secure.

Available in sculptured profile with the flush finish on external faces, 28mm double or triple glazing, internally beaded, with a wide choice of opening configurations, colours, finishes, hardware and glazing.

Keep heat inside

With a unique symmetrical multi-chambered PVCu profile, Larkin flush sash windows can easily achieve an A+ rating – helping conserve heat within the property.

Less frame, more glass

Larkin flush sash windows offer slim sightlines to let in maximum light, with the sash fitting flush within the frame to give the appearance of traditional timber windows.

Low maintenance

Larkin flush sash windows will never rot, rust, or require painting – just a quick clean with warm soapy water, even with our foiled colours.

High security

Larkin flush sash windows are fitted with high security multi-point locking as standard.

Triple glazing

Larkin flush sash windows are available with 28mm double or triple glazing – both delivering superb energy performance.

Consumer choice

With a range of optional extras including Georgian and astragal bars, together with a wide range of colour options, your customers will be spoilt for choice.

Colour Options

larkin window and door colours

Windows Gallery

See more photos in our windows gallery