Expertly Crafted Flush Sash Windows Made To Your Exact Requirements
What Are Flush Sash Windows?

The Heritage Windows and Door Collection combines the elegance and styling of traditional timber windows with all the added benefits of uPVC. Our Flush Sash Windows are virtually maintenance-free, have excellent energy efficiency (A+ windows energy rating), and high security (PAS 24 approved).

Our Flush Sash uPVC windows have sleek slimline frames. The collection is therefore ideal for those wanting to add or restore character to their homes, with its unique aesthetics and symmetrical design. From period properties to new builds, the windows are the perfect solution for any property type. The products’ subtle charm and elegance transform a building like no other.

Designed to replicate the appearance of timber, flush sash windows are distinguished by sashes that close into the frame and finish flush with the face of the window. When open the flush sash opens outwards. Flush Sash windows have the added benefit of allowing all the window frames to be the same size (equal sightlines), improving the appearance of your property.

Unrivalled Colour Choice

Our Deceuninck Heritage Colour Collection has been specially designed to help you put together the perfect colour palette for your home. Choose from 26 colour ways, all with colour matching ancillaries, trims and accessories.

Our Flush Sash windows perfectly match our Flush Door, which is the only dedicated open-out flush door sash on the market. Click here to find out more about our Flush Doors. 

Past Projects - Flush Sash Windows

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Improving Homes Throughout South Wales

Both our showroom and fabrication facility are located in Ammanford, Carmarthenshire. We cover the whole of South & Mid Wales and provide quality products in a variety of modern and traditional styles that meet homeowners’ requirements for energy efficiency, safety, and security.

We’re ideally located to serve homes in Carmarthenshire, Pembrokeshire, Neath Port Talbot & Glamorgan. See our locations page to see where we work. 

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