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Flush Sash Windows

The modern Liniar Flush Sash window is the latest advancement in uPVC window technology, offering a solution for owners who require the traditional look of pre-1932 timber window frames, with added 21st century thermal benefits. Choosing a mechanically jointed version will maximise their authenticity, providing property owners with a modern uPVC frame that achieves the sought-after charm of an original timber frame without compromising on sustainability or energy efficiency. This versatile and contemporary product promises to be a great investment for properties of all shapes and sizes.

Inspired by classic timber joinery

Flush sash casement windows are the perfect mix of traditional and modern, providing style and functionality in equal measure.

These stunning windows offer all the aesthetic appeal of a traditional timber window while also delivering superior thermal efficiency and energy saving benefits. Whether you're in High Wycombe or beyond, these windows stand as a testament to the artful blend of timeless aesthetics and contemporary performance.The flush sash design pays homage to traditional elegance while incorporating modern engineering, creating windows that not only look stunning but also deliver on the promise of efficiency and functionality. This perfect synthesis allows these windows to seamlessly integrate into a variety of architectural styles, making them a versatile and appealing choice for any home.
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Excellent durability and energy efficiency

Flush sash casement windows offer a vast range of benefits for both residential and commercial properties

Constructed from high-quality materials, these windows are extremely durable and resilient. Meaning that once installed, flush sash casement windows will last for many years with minimal maintenance required to keep them operational. In addition to their durability, these windows also boast impressive energy ratings which makes them great choices for modern buildings looking to reduce their energy consumption. Experience the charm of traditional aesthetics without compromising on the benefits of modern technology. Our flush sash casement windows serve as a bridge between the past and the present, offering a window solution that not only enhances the visual appeal of your property but also provides a practical and efficient option for modern living.
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A range of colours and finishes

By making use of various frame colours for a modern look, or staying true to classic hues to retain a traditional aesthetic, there is no limit to how these windows can transform the home.

With such freedom to design matching almost any interior style and adding a uniqueness not found with other types of windows, flush sash casement windows provide an exciting choice for homeowners everywhere.Whether you reside in High Wycombe or the surrounding areas, choose flush sash casement windows to elevate your space with a timeless design that stands resilient in the face of changing trends. Embrace a perfect mix of tradition and modernity as you invest in windows that not only make a style statement but also enrich your living environment with unparalleled functionality. Trust us to be your partner in transforming your home into a harmonious blend of classic charm and contemporary convenience.
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Chartwell Green

Rustic Oak


Dark Green

Swamp Oak


Light Grey


Cream Foil

Anthracite Grained

Anthracite Matte




Agate Grey

Golden Oak

Black Foil




Dark Red

White Foil

Dark Grey

Irish Oak

Light Grey

Dark Blue


















Charcoal Sticks



Canterbury Opal

Bay Opal

Optifloat Opal

Seeking a window that seamlessly blends with the exterior of your property, flush sash windows are an excellent option!

These windows are designed with a flush frame that sits flat against the wall, creating a sleek and modern look. The sashes of the window fit snugly into the frame for an ultra-low profile. Flush sash windows are available in a range of colours and finishes, making them a popular choice for contemporary homes and renovation projects.

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