Chamfered Sash Windows

The beautiful chamfered shape adds stylish elegance to both windows & doors. Featuring outward opening sashes, which stand proud of the face of the window frame and looks sharp yet subtle.



Chamfered windows are windows with bevelled edges or angles, creating a sleek and modern look. The chamfered edges add depth and dimension to the window frame, setting them apart from traditional windows. These windows are known for their clean lines and contemporary appearance. 

When comparing chamfered windows to traditional windows, there are several advantages to choosing chamfered windows. Firstly, chamfered windows are more energy-efficient. The bevelled edges help to reduce heat loss and improve insulation, resulting in lower energy bills and a more comfortable living environment.

For a period property look, Chamfered Sash windows can also feature a dummy sash which can enhance the look of a property as well as achieving equal sightlines.

The Chamfered contours integrate easily with all types of architecture and design with a range of colours and finishes. We provide smooth and stylish frames available in a range of hand-picked Heritage woodgrain finishes for the perfect finish and beautiful results.

    Key Features


    Sleek and modern design with chamfered edges


    Energy efficient windows. Energy rated ‘A+’ as standard. Triple glazed window available increasing the energy rating to ‘A++’


    Twin cam locking for higher security and tighter seals and a secure night vent position which utilises all locking points. Option to upgrade for shootbolt locking


    Internal glazing – this means no glass can be removed from the outside enhancing security further


    A strong 5 chambered profile with fully welded joints and fully re-inforced


    Just Trade Windows use a sculptured bead internally as standard to enhance the warm heritage feel. Option to flat bead also.


    All windows meet and exceed the latest building regulations

    Super Efficient

    uPVC Chamfered Sash windows are extremely low maintenance and provide great insulation values. Effectively reduce your energy and heating costs as they are not only energy efficient but provide comfort and beautiful aesthetics inside and out.

    Your Ideal Home

    The Deceuninck Heritage Chamfered Sash window sits perfectly in any type of property from contemporary town houses to character cottages, we can supply Chamfered sash windows that can be incorporated into any style of build, including period cottages.


    Sound Proof

    You can select toughened or laminated glass on your Chamfered Sash windows for extra protection against noise pollution. Noise pollution such as road traffic, nightlife and even wildlife can be reduced with effective double glazing options.

    Safe and Secure

    Our Heritage Chamfered Sash windows come with multi-point locking by default. A high security safety features that allows all homeowners to have peace of mind about the protection of their property whether they are in the house or out and about.

    Colour Options

    Our Heritage colour collection has been specially designed to help you put together the perfect foiled colour palette for your home.

    Every home is different, and our beautiful range of colours takes inspiration direct from nature to harmonise perfectly with your home and its surroundings, ensuring it stays looking good for years to come.


    Get In Touch Now

    If you are interested in our chamfered sash windows, then get in touch with us and our friendly team can help you find the right design for you and your home. Contact us now to get started with your homes transformation. For an estimated price, use our online quoting engine to receive a free bespoke quote tailored to your home.

    Start designing your next project today