Authentic Flush Sash Windows in Berkshire, Wiltshire & Beyond

Built to emulate the original timber flush casements, enjoy this classic design with all the practical benefits of modern uPVC. Such benefits include low maintenance and high levels of security for an excellent quality window. Additionally, they will insulate your home exceptionally well, thanks to high-grade glazing.

The perfect fit for homes of any age or style

With sashes that are flush to the window frame, the design of flush sash windows makes them the perfect fit for classically styled homes. Although, because of their clean, minimalistic style, properties that are more modern in appearance are equally good locations for these elegant windows.

Ensuring they’re the perfect fit for your home, however, is a different story altogether. So to make sure you can adapt them to suit you, a variety of furniture and colours are available to choose from. Additionally, pick the position of the opening lights, where the handles are located and finish them to your liking.

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Highly Energy Efficient

Our Flush Sash windows are 28 mm double glazed argon gas filled that come with an energy rating of ‘A’ value As standard.

Extremely Secure

Our windows come with high spec shoot bolt locking as standard along with anti-jemmy hinges, rest assured Our windows are not easily overcome.

Stunning Finish

With a wide range of designs, styles and colours, Paired with extremely high thermal efficiency and security and available in almost any colour Guardian roof designs windows are a match made in heaven.

Stunningly understated with a performance that is anything but

Constructed from the innovative Optima profile by Profile 22, these flush casements feature a multi-chambered profile. The purpose of these chambers is to retain significantly more heat in your home, meaning you won’t have to pay unnecessary amounts of money to heat it. Thanks to the wipe-clean nature of uPVC, you needn’t worry about spending too much of your free time cleaning the windows either.

As well as being easy to clean, the uPVC used for these windows is incredibly durable. This means your home will be totally weatherproof and the window framing will not peel or crack, even after years of being lashed by the British weather. The design of our flush sash windows is also magnificently subtle, ensuring they’ll make a beautiful addition to the interior and exterior of your home.

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Heritage white flush sash windows

Period Colours

We can finish our flush sash windows in a wide variety of period colours, making them the perfect fit for any heritage homes. The available period colours include Light Oak, Chartwell Green and Rosewood. Flat or woodgrain textures and dual colour options are also available.

Flush sash hardware

Authentic Details

If you’re looking for authentic period detailing, we can incorporate decorative bars and feature glazing into the window’s design. Additionally, monkey tail handles and dummy peg stays are also available. All of these features brilliantly complement a classic look.

Green uPVC flush sash windows

Superior Glazing

We use Saint Gobain or Celsius Elite glass in our windows and doors. Planitherm glass from Saint Gobain can reduce energy costs by up to 28%, allowing you to knock considerable sums off your energy bills. For those who want to reduce maintenance costs, self-cleaning glass is also available.