Convenience and Modern Aesthetics

Embrace a modern look with our tilt and turn windows. This ingenious window style offers two functionalities in one. For controlled ventilation, simply tilt the sash inwards to let fresh air in. The sash can also swing open fully like a casement window. Crafted from either aluminium or uPVC, these windows boast slim profiles for a sleek, modern aesthetic that complements any contemporary home.

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Kommerling white tilt and turn windows

Dual functionality

Open the sash inwards from the top or swing the window fully open like a casement window for more ventilation and easy cleaning.

Slim profiles

Aluminium is a strong and lightweight material, allowing slim window frames that maximise natural light and make the most of your view.

Modern design aesthetics

Aluminium tilt and turn windows are prized for their modern and sophisticated aesthetics – perfect for contemporary homes!

Thermal efficiency

Our aluminium tilt and turn windows contain thermally broken aluminium, meaning that heat loss is reduced and energy consumption is minimised.

Weatherproof design

Aluminium is particularly weatherproof as the material is naturally resistant to rust and corrosion.

Low maintenance

Both aluminium and uPVC are incredibly low-maintenance materials, requiring very little upkeep to keep performing well for years.

  • Colour Options
  • Hardware Options
  • Downloads
  • Colour Options

    Find the perfect colour

    Explore Our Extensive Colour Range

    Browse our extensive colour range! We offer timeless neutrals, bold colours and everything in between. We can even offer a range of wood-grain finishes that mimic timber.

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    Black Brown

    Black Brown

    Slate Grey

    Slate Grey

    Painswick

    Painswick

    Irish Oak

    Irish Oak

    Golden Oak

    Golden Oak

    Chartwell Green

    Chartwell Green

    White Ash

    White Ash

    Rosewood

    Rosewood

    Grained Anthracite Grey

    Grained Anthracite Grey

    Flat White

    Flat White

    Cream

    Cream

    Hardware Options

    Industry-leading hardware

    Complete the Look: Hardware Options

    To personalise your tilt and turn windows and achieve the perfect finishing touch, we offer a variety of high-quality hardware options.

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    Short Neck Handle

    Short Neck Handle

    Sliding Handle

    Sliding Handle

    With Key

    With Key

    Casement Handle

    Casement Handle

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    Our Order Process

    Request a free quote

    Let us know what you’re looking for and whether you need a trade supply or if you’re a homeowner needing installation.

    Speak to our experts within 24 hours

    Our team will aim to get back to you within 24 hours.

    Delivered within 2-4 weeks

    If you’re an installer, we can deliver your products within 2-4 weeks. If you’re a homeowner, we can aim to supply and fit within 6 weeks.

    Frequently Asked Questions

    Browse our FAQs below to find answers to commonly asked questions or get in touch!

    01205 311144

    Are aluminium tilt and turn windows secure?

    Absolutely! Our windows incorporate multi-point locking systems for superior strength, and aluminium frames are incredibly strong.

    How can I get a quote for new tilt and turn windows?

    Contact Boston Trade Frames today! We offer free consultations and quotes. Our friendly team will be happy to discuss your project requirements and recommend the perfect window for your needs.

    Are aluminium windows thermally efficient?

    Yes! Modern aluminium windows, like those we offer, incorporate thermal break technology. This creates a barrier within the frame, separating the warm interior from the cold exterior, significantly reducing heat transfer.

    Can I customise the look of my tilt & turn windows?

    Of course – we offer a range of customisation options including colours, finishes and hardware. You can even choose decorative glass!

    How do tilt and turn windows differ from casement window styles?

    As well as opening like a casement window, tilt and turn windows also open inwards from the top; this is great for adding ventilation without the risk of rain getting in!

    Compare Our Products

    Browse our window products to find the best solution.

    Tilt and turn window

    Thermal Efficiency: A Warm & Comfortable Home

    In the past, aluminium's excellent strength came at the cost of thermal efficiency. However, modern aluminium windows, like the ones we offer, incorporate thermal break technology. This creates a barrier within the frame, effectively separating the cold exterior from the warm interior. This significantly reduces heat transfer, minimising heat loss in winter and heat gain in summer, ultimately contributing to a more thermally efficient and comfortable home!

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    Controlled Ventilation & Peace of Mind

    Tilt and turn windows are incredibly versatile thanks to their unique dual-opening functionality. Unlike traditional windows, they offer two ways to open: tilting the sash inwards at the top for controlled ventilation, and fully swinging the sash open. This versatility is a game-changer for homes with children. The tilting option allows you to let fresh air in while keeping the window securely closed at the bottom, providing peace of mind and a safer environment for little ones.

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    Kommerling tilt and turn window close up

    What our customers say

    Don't just take our word for it. Read what our satisfied customers have to say about Boston Trade Frames.

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    Quotation Marks

    Quality products at a good price

    Dean Brotherton

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    Had Nigel do our double glazing on the front. Great price and great job.

    Richard Phillips

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    Good quality products at a good price helpful and quality customer service would definitely recommend

    Kevin Cook

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      The Brains

      Meet the Owner: Nigel

      Nigel Apps, owner and director of Boston Trade Frames, has dedicated his career to windows. He began in joinery, then transitioned to manufacturing high-quality uPVC windows.
      Nigel's unparalleled knowledge and expertise ensures that you get exceptional windows, doors and conservatories for every project.

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      business owner nigel in the boston trade frames factory

      Not Found What You’re Looking For?

      Browse our entire product range to find the perfect solution for your project.

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      Expertly Crafted Home Improvements in the Heart of Boston

      At our Boston factory, our close-knit team utilises cutting-edge machinery and years of experience to craft high-performance windows and doors. We manufacture systems from industry leaders such as Kömmerling and Solidor.

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      business owner nigel and his daughter constructing a upvc window profile
      Family-run
      Quality products
      Rich Industry Knowledge
      Fair Pricing
      Established 1981