50% Off Triple Glazing! View offer or request a call back!

Charming Flush Sash Windows in Maidstone & Kent

Flush sash windows are renowned for their smooth exterior finish, thanks to the way they fit ‘flush’ into the window frame. Drawing upon timeless window designs of pre-1932 timber joinery, flush sash windows (also known as flush casement windows) deliver a time-honoured appearance united with outstanding modern performance.Typically opening outwards, flush sash windows provide the ultimate compromise between form and function, retaining classic looks alongside modern-day efficiency. Easily operated, optimum light, fresh air and crystal-clear views are guaranteed. Tailored to your exact specifications, choose from practical uPVC flush sash windows or slimline aluminium flush sash windows.Committed to delivering high performance flush sash windows of the highest quality, our thermally sound flush sash windows are manufactured by market leaders Liniar (uPVC) and Smart's (aluminium).For specialist 19th Century flush sash timber windows, take a look at our superior Residence 9 window collection.
Request a quote
  • Key Features
  • Colour Options
  • Glass Options
  • Key Features

    Heritage Appearance

    Experience what flush sash windows can do for your home. Creating minimalist appearances that have a clean finish, the ideal solution for traditional properties but can also stand out on modern properties alike. Find out more below.

    Present-Day Efficiency

    Our uPVC flush sash windows come with the high performance and innovative bubble gasket weatherseal, which eliminates the possibility of draughts and leaks. Learn more on how this can save you money on energy bills below.


    With the latest technology being engineered into your flush sash windows you can be rest assured that you, your belongings and loved ones remain safe whilst unwanted intruders remain out.

    Guaranteed Quality

    Setting ourselves apart from double glazing companies in Maidstone and Kent, in the highly unlikely event that your new flush sash window fails in its duty, we will repair or replace it free of charge.

    Colour Options

    Foil express colours

    Colour Options

    From popular wood effect finishes to minimalist monochrome shades, a perfect finish is guaranteed with flush sash windows from Homebrite.

    uPVC flush sash window colours:
    (Sculptured only): White & white foil, cream & cream foil, Chartwell Green, 7016 Grey, Black Brown, Irish Oak, Golden Oak, Rosewood.

    Aluminium flush sash window colours:

    From standard finishes to a virtually limitless range of RAL colours, you can also opt for corrosion resistant anodised aluminium flush sash windows and distinctive dual colour frames if you wish.

    Glass Options

    Glass Options

    Available with acoustically sound double, triple, or quadruple glazing (depending on your chosen window material), decorative extras like traditional astragal bars, stylish Georgian bars, stain glass overlays and leaded lights allow you to fully customise your flush sash windows whilst retaining optimum levels of privacy.

    Dedicated to providing the most efficient glass possible, all our glazed products feature either Planitherm Standard, Comfort, or Comfort Plus double glazing for complete peace of mind.

    View our brochures

    Sleek, clean, and minimalist heritage design with flush sash windows

    Offering less frame and more glass, flush sash windows maximise natural light intake and overall kerb appeal no matter where they’re installed. Easily combined with existing windows and doors, Homebrite flush sash windows enhance a variety of property’s throughout Kent – from traditional to contemporary and everything else in between.

    Our uPVC and aluminium flush sash options can also be customised to look like traditional timber frames. With a wide range of opening options on offer, Homebrite flush sash windows provide the ultimate blend of character and competence.

    Contact us
    Flush Sash Linear
    3 jars with money, each with larger amounts

    Energy efficiency achieved through market leading innovation

    Leading the way in environmental performance, multi-chambered uPVC flush sash windows can achieve impressive Window Energy Ratings of ‘A+12’ (double glazed) and U-values as low as 0.8 W/m2K (triple glazed).

    Our aluminium flush sash windows feature unique thermally broken profiles as standard, designed to improve thermal performance and save money on household energy bills. Our aluminium windows boast impressive Window Energy Ratings of ‘A’ and U-values of 1.3 W/m2K.

    Accommodating a wide range of projects, our aluminium flush sash windows offer a range of opening configurations, including top hung, side hung, multi-light, French Casement, and dummy sashes. Our aluminium flush sash windows also provide additional weatherproof features such as the double rebate and friction stays on side-hung windows.

    Contact us

    Flush sash windows that deliver optimum security

    Our entire flush sash window range feature cutting-edge multi-point locking, securing your Ashford home against the most determined of burglars.

    Internally glazed as standard, Homebrite aluminium flush sash windows are certified by the Secured By Design Scheme and tested to PAS 24 standards.


    Contact us
    Flush Sash

    Quality ensured with installations from Homebrite Windows

    uPVC windows have a working lifespan of 20-35 years, whereas aluminium windows can impressively last between 30-45 years. Therefore, peace of mind comes naturally with Homebrite, as all our flush sash window installations carry a 10-year insurance backed guarantee and exceed current building regulations.

    Contact us

    Custom Made To Fit Your Dream Home Improvement

    Available in a range of quality materials and finishes, our bespoke casement window options can fully accommodate unusual window shapes too. We also have a range of window furniture options to choose from, including classic monkey tail handles and modern metal handles in a range of matching finishes. A broad palette of colours, woodgrain finishes, and decorative glass options await with Homebrite.

    From classic feature window replacements to a modern full-house overhaul, we are confident that our durable, high performance casement windows will fulfil your requirements – best price, first time.

    Request a quote

    Proudly serving Maidstone & Kent

    Whether it’s a full house of window & door replacements in Maidstone, a historical sliding sash window refurbishment in Gillingham or contemporary aluminium windows & doors for a modern apartment in Dartford, a transparent, honest & professional service is guaranteed with Homebrite.

    Get in touch

    Piggy bank icon

    Energy Efficient

    Installing double glazing could considerably reduce energy consumption, helping to reduce energy bills & saving money.

    Medal icon

    Safe & Secure

    Our glazing has provided countless South East homes with exceptional security, without compromising on character & kerb appeal.

    Agreement icon

    10 Year Guarantee

    All Homebrite installations carry a 10-year insurance backed guarantee & exceed current building regulations.


    Quality Assured

    Dedicated to delivering the best quality craftsmanship & service, every member of our team is trained to the highest standard.

    Certass competent person
    Fsb member logo
    Trustflow Logo