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Modern Aluminium Bay Windows

A common feature in Victorian homes, bay windows are still a feature of many new builds today. If you don’t already have bay windows, a roof and base can be created to allow an easy installation that will dramatically alter the look of your home from the outside, whilst providing additional living space on the inside. Bay windows can incorporate either casement, or sliding sash window styles.

Available in more than 150 RAL colour options, replacement aluminium bay windows make a big improvement to your home. Whether you are replacing a different style or simply want to improve your home’s performance with double glazing or comfort glass windows, it’s easy to get going on the design process.

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    What aluminium bay windows can do

    Slimline design

    We offer six popular profile choices; the modern Chamfered style, classic Ovolo frames, heritage, flush, bay and contemporary.

    Effective protection against corrosion

    Finished in an anti-fade, anti-corrosion coating, our aluminium windows are exceptionally strong and weather-resistant.

    Lightweight, energy efficient design

    Featuring a unique polyamide thermal break, our aluminium windows achieve energy A+ ratings and low U-values.

    Exceptional home security is locked in

    Able to last up to 45 years, the majority of our aluminium windows are certified by the Police Preferred Specification Secured by Design and tested to PAS 24 as standard.

    10 years’ product guarantees

    All new windows carry a standard guarantee for 10 years on fit, function and finish.

    Environmental protection

    Durable, strong and endlessly recycled, aluminium is one of the most sustainable construction materials available.

  • Colours
  • Glazing
  • Furniture
  • Advice + Guidance
  • Colours

    Our aluminium bay and bow windows are available in a wide range of colours, including more than 150 RAL colours and a range of authentic wood grain finishes. With a durable powder coating the cocoa won’t fade.

    White

    White

    Ivory White

    Ivory White

    Light Cream

    Light Cream

    Mid Cream

    Mid Cream

    Green Grey

    Green Grey

    Grey

    Grey

    Smoke Grey

    Smoke Grey

    Warm Grey

    Warm Grey

    Shadow

    Shadow

    Slate Grey

    Slate Grey

    Anthracite Grey

    Anthracite Grey

    Midnight Grey

    Midnight Grey

    Deep Black

    Deep Black

    Dark Brown

    Dark Brown

    Chocolate Brown

    Chocolate Brown

    Warm Red

    Warm Red

    Ocean Blue

    Ocean Blue

    Mid Green

    Mid Green

    Any RAL Colour

    Any RAL Colour

    Glazing

    Our aluminium windows come with EcoMAX Glass™, one of the most sustainable glass units on the market. You can also choose Comfort Glass for higher levels of thermal efficiency, security and noise reduction, or decorative glazing, such as stained glass, floral patterned, or modern etched glass.

    Furniture

    Stylish furniture to complete your windows

    A range of window furniture options adds a personal touch to your windows. Choose from elegant designs for handles and window restrictors and pegs.

    Furniture Handle Options

    Window Handle

    Window Handle

    Monkey Tail Handle

    Monkey Tail Handle

    Pear Drop Handle

    Pear Drop Handle

    Furniture Colour Options

    Black Finish

    Black Finish

    Brass Finish

    Brass Finish

    White Finish

    White Finish

    Chrome Finish

    Chrome Finish

    Steel Finish

    Steel Finish

    Advice + Guidance

    Replacement aluminium bay windows in Ipswich, Oxford, Essex and Suffolk

    Aluminium has the lowest thermal conductivity of any window material, achieving energy A++ ratings. Choose from double glazing or Comfort Glass; both have low U-values and are A+ energy rated.

    Aluminium is inherently strong, which makes it ideal for replacement windows. We fit our aluminium bay windows with multi-point locking systems which surpass industry security standards. These windows also make an ideal fire escape as the side hung hinges comply with fire safety regulations.

    For homeowners with busy lifestyles, aluminium is an excellent choice as it’s essentially maintenance-free. We finish the frames in a corrosion resisting, anti-fade coating which ensures they'll perform well for more than 45 years.

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    Grey aluminium bay window
    White aluminium bay window

    Slimline aluminium bay windows in a range of colours and styles

    Aluminium bay windows readily complement your home’s existing character. We also offer decorative glazing options, including stained glass and frosted or etched privacy glass. Our window furniture collection will add the finishing touches to the overall appearance.

    Bay and bow windows can increase the amount of natural light that enters your home as well as providing an extra seating space. Whether you choose a simple three-sided bay window or a more substantial eight-sided design, we'll provide everything necessary to realise your ideas.

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    Your Window and Door Journey with SEH BAC

    Replacing your windows and doors is easy.

    Choose the right windows and doors

    Fill out a form online or visit one of our 10 showrooms to see our range of high-quality windows and doors up close and speak to our expert team for any advice on materials, styles, colours, energy efficiency and glazing. Once you are happy with your choice, we’ll provide you with a free no-obligation quote.

    Place your order with us

    When you want to go ahead with your order, the details have been approved, and we have received your order deposit, our administration team will provide your contract to a surveyor.

    Your surveyor assessment

    The surveyor will contact you to arrange a date that is convenient to come to your home and review the project scope, take accurate measurements and discuss any other matters that need to be considered. We will then confirm the surveyor’s assessment.

    Confirm an installation date

    Our installation department will contact you to arrange a date for your window and/or door installation and your products will be ordered and manufactured, using cutting-edge techniques and industry-leading materials.

    You're ready for your installation

    On the day, our skilled team will arrive at the agreed time to install your products, ensuring minimal disruption. They’ll explain the locking and opening systems and share maintenance tips to keep your products looking brand new. Once your installation is complete, we will contact you to confirm that everything has been finished.

    Two people who identifies as men Installation windows.

    FAQs

    How much will new aluminium bay windows cost?

    Thermally sound, industry-accredited custom-made windows must be individually priced to take into account manufacturing to size and any features you wish to specify. We offer a range of finance options to spread the cost of new windows. You can read more about what affects the price of double glazed windows on our site.

    What is the difference between a bay and a bow window?

    Typically, bay windows feature an angled projection with three openings. Bow windows provide a smoother, curved or semi-circular projection with four or more openings.

    Are aluminium windows energy-efficient?

    Strong, adaptable, low maintenance, and visually striking, aluminium windows outperform many other window materials. Read on.

    Which are the best windows and doors for homes by the beach?

    Both uPVC and aluminium windows are suitable for properties situated near the coast. Please see our recent article for more information.

    Begin Your Project

    Get your free quote – with no-obligation to buy. Simply fill in the online contact form below to get started:







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      Multi-award winning company

      Here at SEH BAC, we’re proud to have won many prestigious awards for our products as well as our work in the community:

      Installer awards 2022
      G21 Finalist
      SEHBAC showroom winner
      Ultraframe designer winner
      Conservatory and orangery awards winner 2019
      NHIC 2018 Consumer confidence award
      G17 Installer of the year
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      Showrooms make it easy to choose

      The best place to narrow down your options and pick up on any points of interest.

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      Astonishingly good or room for improvement, it’s all here. Thank you to all our customers old and new. We really appreciate your reviews. Really. Yes, really, really.

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