Low Maintenance

Our flush casement windows in Bexleyheath are a great addition to any home or property as they require minimal maintenance in order to keep their good condition. They are highly durable and offer excellent protection from environmental influences. Unlike some other window styles, they will not rot, warp, or discolour over time, meaning they can keep their aesthetic year after year. With such low upkeep requirements, our flush casement windows are a great option for any homeowner.

Affix Showroom

If you’re looking to update your Bexleyheath home with top quality flush casement windows, then your best bet is to visit our local Kent showroom. There, you can view all of our contemporary uPVC window profiles, and even have a chat with one of our knowledgeable team members who will be more than happy to answer any questions you may have. So why not take a trip down today and experience the difference for yourself?

Made to Measure

When you decide to purchase bespoke flush casement windows from Affix Windows you’ll get the unique chance to customise your double glazing design to create the perfect flush casement window for your Bexleyheath residence. All products are made to order, allowing you to take ownership of the entire product procurement process and make sure that you get exactly what you want. Take the initiative and specify the exact double glazed setup to insure the ideal fit for your property.

flush casement windows in kent

Flush Casement Windows, Bexleyheath

Affix Windows supply and install uPVC flush casement windows to homeowners in Bexleyheath and other surrounding areas of Kent and London.

Our flush casement windows often referred to as flush sash or flush sash casement windows, are the perfect combination of chic and stylish design with traditional aesthetics – the perfect addition to any Bexleyheath home. Boasting the look of elegant timber joinery, these windows truly capture timeless beauty while still providing practicality in their easy-to-use, open-out sash design.

Not to mention, they are made of uPVC instead of timber, making them more lightweight and versatile. Not only do these flush casement windows boost style and ventilation with ease, they also require very little upkeep to stay in good condition, making them a truly wonderful addition inside or outside your home.

upvc flush sash windows kent

Modern uPVC Flush Sash Casement Window Design

Our flush casement windows bring a timeless classic style to your Bexleyheath home and are produced utilising REHAU and Profile 22’s exceptional uPVC window profile. This profile has been specifically designed to deliver outstanding thermal efficiency, security and durability. To ensure your absolute satisfaction with the new windows for your home, we also provide a selection of additional features to upgrade and reinforce the windows with steel or aluminium for extra strength.

kent flush sash casement windows

Start Your Free Quote

Use our online quoting engine to get an estimated price for a set of our flush casement windows. It’s never been easier to get a double glazing quote.

They’re Incredibly Secure

At Affix, we are committed to testing all of our flush casement windows to the highest standards of security. This rigorous testing process comes from the police initiative Secured by Design, giving our Bexleyheath customers the assurance that the security provided is of the utmost quality. We also fit high security multipoint locking mechanisms to ensure our windows reach BS7950 requirements and offer complete peace of mind. As well as their undeniable quality, our flush casement windows guarantee clients the comfort of knowing their home is as safe as possible.

Flush Sash Windows are Thermally Efficient

By installing an intelligent uPVC profile, this will make a huge difference to the heat retention of your Bexleyheath home. Our uniquely designed flush sash windows in Sidcup help make this possible, offering an increased level of security and performance with its high-performance weather gasket. This gasket enables the windows to keep hold of your home’s central heating for longer, helping to reduce your heating bills and carbon footprint without compromising the safety of your property. In fact, these flush casement windows can achieve a Windows Energy Rating of up to A, the highest rating achievable.

They’re Customisable

Our flush casement windows allow you to make sure your windows look just how you want them, with a diverse range of colours and styles to choose from. Whether you opt for traditional wood grain foils, or one of our vibrant solid colour options, you can be sure you’re getting an incredibly versatile window product. Furthermore, this range is suitable for both traditional and modern Bexleyheath homes, providing a perfect finish on all façades.

View Our Flush Casement Window Designer

To make it easier for you to design your new flush windows, we have created a handy video. Take a look at it below and you can see just how simple it is to start designing the perfect set of flush sash windows for your Bexleyheath property.

Please Enter Your Details to Start Your Quote

Flush Casement Window Prices in Kent

Start your quote today and you can kickstart the designing process for your brand new flush casement windows in Bexleyheath. All you are required to do is submit your details and then you can start designing the perfect set of flush sash casement windows.

Flush Casement Windows Design Options

Double Glazing Benefits Gillingham

Georgian Bars

This style option allows you to tailor your window glazing to create a personal finish for your home. This is achieved by inserting a shaped bar in between the glass panes.


Astragal Bar

Similar to Georgian bars but offers a more traditional finish by planting shaped bars on top of the glass panes thus creating depth to the design and the look of individual glass units.


Mock Horn

Our Mock Horn feature enhances the aesthetics of your windows and adds a heritage by replicating the appearance of a traditional vertical sliding sash window.

Contact Affix Windows

We also have a friendly and helpful team here, allowing you to get in touch with us should you require any more information regarding our services or flush casement windows products. Simply fill out our online contact form or call us on 020 8316 0197. We look forward to helping you with your new flush window installations.

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