The trusted aluminium and PVCu supply for trade and commercial projects

Windows That Merge Performance With Classic Aesthetics

Discover a blend of elegance, efficiency, and durability with our top-of-the-line aluminium sash windows. From new builds and education to the public sector and commercial, we are a leading fabricator supplying aluminium sash windows to installers throughout numerous markets in the UK.

Enhanced Security

Modern locking mechanisms provide superior protection against intrusions.

Low Maintenance

Durable aluminium construction ensures longevity with minimal upkeep

Aesthetic Appeal

Timeless design complements both traditional and contemporary properties.

Improved Durability

Weather-resistant aluminium stands up to harsh conditions, maintaining its appearance for years.

interior image of the machinery at the aluminium factory, fabricating the aluminium
Perfect for Every Design Vision

Modern Innovation Meets Timeless Heritage

Perfect for period properties that demand upgrades in security and insulation without sacrificing their heritage charm. Aluminium Sash Windows manufactured by TWR Group brings the perfect combination of timeless style and modern innovation. These windows not only maintain the character of heritage properties but also enhance their functionality with improved energy efficiency, security, and weather resistance.

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Durable with a pristine appearance for years

Unmatched Durability & Security

Our aluminium sash windows are built to last. Constructed with the finest grade aluminium, these windows resist corrosion, warping, and fading, ensuring a pristine appearance for years to come. Aluminium's inherent strength allows for slimmer frames and larger panes, maximising natural light and views without compromising security or performance.

Security doesn't take a backseat. Equipped with state-of-the-art locking mechanisms and robust glass options, our aluminium sash windows provide peace of mind, knowing that properties are safeguarded against potential intrusions.

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A bi fold door hinge
interior image of the stock for the aluminium frames
Impressive thermal efficiency

Energy Efficiency and Aesthetic Versatility at Its Core

Enhance the thermal efficiency of your projects with our aluminium sash windows. Featuring advanced thermal breaks and high-performance glazing options, these windows effectively minimise heat transfer. This means warmer winters, cooler summers, and reduced energy bills for property owners, contributing to greener, more sustainable living spaces.

Transform any property with the sleek, contemporary appeal of aluminium sash windows. Available in a wide array of finishes and colors, from classic neutrals to bold, custom hues, our windows seamlessly adapt to any architectural style or design preference. Whether it's a modern new build or a traditional renovation, these windows elevate the aesthetic value and curb appeal of every project.

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Low maintenance

Hassle-Free Installation and Maintenance

Designed with installers in mind, our aluminium sash windows ensure a straightforward, efficient installation process. Their low maintenance requirements - needing just a simple wipe down to keep them looking their best - make them a favorite among trade professionals and property owners alike.

Inside the TWR group factory, showing the aluminium frames
inside the TWR aluminium factory
A tailored service

Why Choose Aluminium Sash Windows From TWR Group?

- Unparalleled Durability: Resistant to the elements and designed to stand the test of time.

- Superior Energy Efficiency: Cutting-edge technology for reduced energy consumption.

- Versatile Design Options: Tailored to fit any architectural style with a broad color palette and finishes.

- Installer-Friendly: Engineered for ease of installation and minimal maintenance.

- Enhanced Security: Equipped with advanced safety features for utmost protection.

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Let's Build Together

We're committed to supporting our installers and trade partners with premium products, expert guidance, and exceptional customer service. Choose our aluminium sash windows for your next project, and experience the difference in quality, performance, and aesthetics.

Contact us today to learn more or to request a quote.

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FAQs: Aluminium Sash Windows

Visit our Technical Hub for brochures on all our aluminium windows, aluminium doors and uPVC windows and uPVC doors product range, or get the answers you need to our most frequently asked questions from a fabricator with a wealth of experience.

What are the main benefits of Aluminium Sash Windows?

Aluminium sash windows offer enhanced security, exceptional energy efficiency, minimal maintenance, timeless aesthetics, and unparalleled durability against harsh weather conditions.

Can Aluminium Sash Windows be customised?

Yes, our aluminium sash windows come in a variety of finishes and colours, allowing for complete customisation to match any architectural style or preference.

How do Aluminium Sash Windows compare to traditional timber sash windows?

While maintaining the classic aesthetic of timber, aluminium sash windows surpass in terms of durability, maintenance, security, and energy efficiency, making them a superior choice for modern and heritage properties alike.

What maintenance do Aluminium Sash Windows require?

Aluminium sash windows are remarkably low maintenance, requiring only occasional cleaning to maintain their appearance and functionality.

Can Aluminium Sash Windows be installed in listed or heritage properties?

Yes, their versatile design and customisable appearance make aluminium sash windows suitable for installation in listed buildings and heritage properties, complementing their historical significance while enhancing performance.

How long do Aluminium Sash Windows last?

Thanks to the durability of aluminium, these windows can last for decades, making them a cost-effective and long-lasting investment.

Cross section of aluminium framework

We have been using TWR since we started our company in 2014. They have always given a friendly and efficient service so I would have no hesitation in recommending them to other installers.

Cumbria Windoworks

Having worked with TWR for over eight years and purchasing all our commercial and aluminium products from them I can’t recommend them highly enough. They provide us with high-quality windows and doors efficiently and at a very competitive price

Everglade, Manchester

We have worked with TWR for 10 years, the product supplied is nothing short of excellent, and the enquiry stage is smooth all the way through to the aftercare. Commercial or domestic TWR will advise on and support you through ordering!

TWG, Lincoln

Dealt with Terry and Dawn, simple and to the point ordering of windows and aluminium Bifolds. Very helpful and honest.

Can recommend to anyone!

Dan C