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Made-to-measure, smooth equal sightlines & technologically advanced

Minimalist Aluminium Flush Sash Windows

Aluminium windows have been a popular feature in commercial buildings for as far back as we can remember. Delivering the highly sought-after 'more glass, less frame' look has catapulted them into the residential home improvement spotlight, now installed in a variety of settings throughout the world where natural light and unobstructed views take centre stage. Neatly closing into the window frame to create a smooth, flat finish reminiscent of charming timber window frames, impressive aluminium flush sash windows considerably enhance warmth and character where it's needed most.

With a range of pleasing shapes, configurations, colours, metallic and woodgrain effects available, transforming your South East home is a relaxed and inspiring process with Unique Glazing by your side.

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Exceptional Advantages of Aluminium Flush Sash Windows

  • Enduring Style: Aluminium flush sash windows seamlessly blend modern functionality with timeless elegance, offering a sleek look that enhances any architectural style.
  • Effortless Beauty: Embrace the charm without the chores. Resistant to rust and decay, these windows provide enduring beauty with minimal maintenance.
  • Energy-Efficient Comfort: Experience heightened energy performance with advanced thermal break technology, ensuring a well-insulated home and lower energy costs.
  • Unobstructed Views: Enjoy the perfect union of style and visibility. Slim sightlines in Aluminium flush sash windows maximize glass area, flooding your space with natural light and providing expansive views.
  • Security Beyond Doubt: Prioritize peace of mind with robust security features, including multi-point locking systems, guaranteeing the safety of your home and loved ones.
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Made to Measure Equal Sightlines

Unique aluminium flush sash windows in Reading, Guildford, Kingston, Twickenham, Oxford, Hemel Hempstead & Slough

With options including side hung and top hung openings, our aluminium flush sash windows can be manufactured to accommodate virtually any size, shape or property stylings. A wide range of colours, textures and woodgrain effects await, including distinctive dual colour options and specialist Naturals, Sensations, Alchemy and Cotswold colour palettes. Heritage-styled aluminium windows are also possible, with charming decorative extras like dummy sash options and decorative glazing available, with corresponding window handles and hardware to match.

Manufacturing our aluminium flush sash windows in-house keeps product quality and customer satisfaction high and lead times and prices low. Impressively lasting up to 45 years with little maintenance involved, all our home improvement products are guaranteed for 10 years for absolute peace of mind.

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Innovative Thermal Break Technology

A++ energy rated aluminium flush sash windows

Although timber is a natural insulator, aluminium flush sash windows don’t suffer from the same issues like warping, rotting, splitting and letting cold draughts inside.

What’s different about our aluminium flush sash windows? Renowned for their ultraslim sightlines, long-lasting strength and style, they also incorporate cutting-edge thermal break technology. Designed to reduce energy bills and carbon footprints even further, they’re also Kitemarked for PAS24:2012 security and high weather performance. Coupled with advanced double or triple glazing, our aluminium flush windows deliver outstanding performance – keeping your home warm, cosy and secure for many enjoyable decades to come.

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Aluminium Window Specialists in London

Your aluminium flush sash window questions answered

What is a flush sash window?

Flush sash window frames sit flat against the external surface of the window. An elegant window design that creates a smooth continuous façade in the closed position, aluminium flush sash windows complement both traditional and modern architecture alike.

Are flush sash windows any good?

What are the benefits of aluminium flush sash windows for homes in Reading and beyond?

  • Slim, equal sightlines
  • Advanced flush window security hardware
  • Energy saving A++ window ratings
  • Can be designed to meet restrictive conservation area guidelines
  • Sustainable and recyclable
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  • Colour Options
  • Hardware
  • Colour Options

    Striking colours guaranteed to last

    Our aluminium flush sash windows can be colour matched to seamlessly blend or beautifully contrast with your existing interior design and exterior aesthetic. From popular Anthracite Grey aluminium flush sash windows to sophisticated black aluminium flush sashes and refreshing white aluminium flush sashes to heritage woodgrain effect aluminium flush sash windows, creating your dream home is easy with premium aluminium window products installed by Unique Glazing.

    White Foil

    White Foil

    Rosewood

    Rosewood

    Irish Oak

    Irish Oak

    Golden Oak

    Golden Oak

    Cream Foil

    Cream Foil

    Black

    Black

    Chartwell Green

    Chartwell Green

    Grey

    Grey

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    Hardware

    Aluminium flush sashes secured with quality window hardware

    Sourced from the very best that the industry has to offer, our aluminium flush sash windows are secured with premium quality window hardware from Kenrick. Including modern multi-point locking and internally fitted window beading as standard, as well as being tested to the latest security and weather performance standards, with a range of sleek handles and hardware to choose from, creating windows that seamlessly match your interior stylings whilst never compromising on security is easy.

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    Delivering Customer Satisfaction

    We strive to provide the best service for our customers. Here are some Checkatrade reviews from our happy customers.

    High quality work and fittings

    I would like to thank you for delivering high quality work. Guys are professional and very precise, quick and reliable. They will well prepare the place for the work and...

    Checkatrade Customer

    August 2023

    I would definitely recommend

    Unique glazing carried out a double glazing window install required. It probably wasn’t the biggest job they’ve undertaken but the service and attention to detail was certainly of a what...

    Checkatrade Customer

    September 2023

    I will be using them again in the future

    I had 9 windows fitted at my house yesterday - the two fitters were amazing. The workmanship was of a high level, left the house spotless before they had left....

    Checkatrade Customer

    October 2023

    Exceeded my expectations

    From start to finish we had a pleasurable experience with Andy and his team. Andy came and answered all my questions and came back to my house many times to...

    Checkatrade Customer

    October 2023

    Immaculate service

    The windows replacement service was perfect. All the windows were done and fitted within the time I expected. Thanks to the friendly staff for their absolutely immaculate and friendly service....

    Checkatrade Customer

    October 2023

    Great Windows and experience

    We had the front windows and door replaced and the whole process was great. No pressure, emailed us a quote. The surveyor abs installers were very helpful and hardworking. Will...

    Checkatrade Customer

    July 2023

    fensaggfiliniar approvedico

    Seasons Greetings !! We will be closed from the 23rd Dec 2024 and re-opening on the 6th Jan 2025