Traditional in appearance, modern in performance

On a flush sash window, the part that opens closes into the frame to sit completely flush. The result is a hugely attractive window that will look wonderfully impressive wherever it’s placed. However, our flush casements are far more than just a pretty face. They offer style and plenty of substance too, thanks to the excellent performance benefits you would expect from top quality uPVC, the latest security hardware and energy efficient glazing. Here at Poole Joinery, we pride ourselves on our ability to fulfil a variety of style requirements, so there’s plenty of scope for customisation with them too. If you’re looking for a different kind of window, Poole Joinery also offers choices like vertical sliding windows and Residence collection windows for those who want a more heritage aesthetic.

Get a quote Book an Appointment
White UPVC flush sash living room

Extremely Efficient

Spend less and enjoy a cosier living environment

Like our other uPVC windows, plenty of heat is prevented from escaping from your home. By trapping more heat, it becomes increasingly difficult for the temperature to drop in your home. Resulting, in much cosier living spaces. Another benefit of better heat retention is that you don’t have to spend so much fuelling your central heating system to warm up your home. So, you can save yourself some money. Our flush casement windows are able to achieve Window Energy Ratings (WER) of A+, one of the highest possible ratings. This means they offer some of the highest potential for savings amongst any windows on the market.

Lock and handle on uPVC window

Robust Security

Keep you, your family and your belongings safe

Any good window needs to secure your home because a home that isn’t secure is susceptible to unwanted intrusions. However, with our flush sash windows, you never need to be concerned that your home is prone to such occurrences. They are PAS24 accredited for proof of their security credentials. Specifically, however, the security hardware they’re equipped with includes a multi-point locking system. Multi-point locks secure the window at a variety of points around the frame, making it exceptionally difficult for would-be intruders to find an area they can exploit to gain entry. For an additional layer of security, we can fit toughened safety glass and reinforce the framing with steel.

Flush sash window in oak effect finish

Traditional Aesthetics

Perfect for period properties and conservation areas

Our flush sash windows have been designed to replicate the appearance of traditional timber windows down to the finest detail. Their smooth corner welds replicate original timber joints, albeit with a contemporary twist. One of the benefits of this appearance is that they fit beautifully upon any period properties and it’s common for them to be approved for usage in conservation areas. To further improve authenticity, we also offer a selection of traditional ironmongery such as peg stays and monkey tail handles. Additionally, the Poole Joinery team can tailor their size to fit both smaller and larger apertures, depending on your requirements.

An external view of a wooden effect window open fully

Highly Durable, Low Maintenance

Long-lasting windows with the minimal amount of hassle

Modern windows need to be able to withstand the demands of the climate. This includes heavy rain, snow and heavy wind. Due to Poole’s proximity to the coast, withstanding heavy wind is definitely a must! Fortunately, the high-grade uPVC is more than up to the task. It has undergone extensive testing and will keep the weather out of your home with ease. Even after years of exposure! Resistant to warping and with a finish that won’t crack or peel, you’re guaranteed lasting quality with our uPVC flush casements. Plus, uPVC is very easy to clean so maintenance times will be nice and low too.

Choose from a range of quality colour finishes

Choose from an excellent selection of heritage colours or opt for a more modern finish. We provide a wide variety of shades so you can get the look you want.

Get a quote


Poole Joinery are accredited by a variety of renowned industry organisations, such as FENSA and Checkatrade.

ISO 9001
Ultraframe Approved Installer
Checkatrade Member logo
Fensa Registered logo
Q A National Warranties logo
All Craftsmen logo

Request your free quote today

To request a free quote from us, all we require is a few details from you.