Aluminium Vertical Sliding Sash

Aluminium sash windows are the perfect solution when refurbishing historically sensitive properties. At Mercury Glazing, we understand the importance of preserving our heritage for future generations. Our aluminium sliding sash windows have been engineered with that understanding in mind, combining the traditional aesthetics of classic British architecture with modern convenience.

What are Aluminium Vertical Sliding Sash?

Mercury Glazing’s Aluminium Sash Windows are carefully designed to preserve the charm and character of period properties while delivering the benefits of modern technology. Engineered from durable aluminium, these sliding sash windows are a perfect alternative to traditional timber sashes, offering enhanced strength, improved insulation, and reduced maintenance.

With slim profiles and authentic detailing, these windows replicate the timeless aesthetics of classic sash designs. They are thermally efficient, reducing heat loss by up to 60%, and are available in both A+ and B-rated options for optimal energy savings. The durable aluminium construction ensures exceptional weatherproofing, eliminating the warping and rotting associated with timber windows.

Available in over 30 colour options, including dual-colour configurations for interior and exterior frames, Mercury’s Aluminium Sash Windows are fully customisable to suit any property style. Whether you’re refurbishing a heritage building or adding a touch of elegance to a modern home, these windows are a versatile and sustainable solution.

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    Main Features and Benefits

    Aluminium sash windows combine classic aesthetics with modern performance, offering an elegant and practical solution for any property.

    Features and Benefits Overview:

    • Durable Construction: High-grade aluminium ensures a long lifespan, with resistance to rust, warping, and weathering.
    • Energy Efficiency: Polyamide thermal break technology reduces heat loss by up to 60%, ensuring a comfortable home and lower energy bills.
    • Heritage Aesthetics: Slim profiles and authentic detailing replicate the charm of traditional timber sash windows.
    • Low Maintenance: Aluminium sash windows require no regular treatment, unlike timber alternatives, making them easy to care for.
    • Customisation Options: Over 30 colours and multiple glazing options, including single, double, and triple glazing, to suit various property styles and requirements.

    Additional Key Benefits:

    • A+ and B-rated energy efficiency options.
    • Suitable for both heritage and contemporary properties.
    • Exceptional weatherproofing for reliable performance in all conditions.
    • Secure locking mechanisms for enhanced safety.
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    Aluminium Vertical Sliding Sash Analysis

    Mercury’s Aluminium Sash Windows are a highly effective alternative to traditional timber sashes, offering a durable, low-maintenance solution that preserves the aesthetics of period properties. With cutting-edge thermal technology, these windows significantly improve insulation, helping homeowners reduce energy costs and maintain a comfortable indoor environment. The robust aluminium construction ensures long-lasting performance without the risk of rotting, warping, or corrosion. Whether used in heritage refurbishments, listed buildings, or contemporary projects, their slimline design and authentic detailing add a touch of timeless elegance. Available in a wide range of colours and glazing options, these windows can be fully tailored to match the unique requirements of your property, making them a versatile and sustainable choice for any project.

    Cliff House, Felixstowe

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    Foxhill House, Chester

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    University of Sussex, Brighton

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    Varndean College, Brighton

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    Why Aluminium Vertical Sliding Sash?

    Mercury Glazing is a trusted name in bespoke aluminium sash window manufacturing, partnering with carefully selected independent installation companies across the UK. Our commitment to quality, precision and attention to detail ensures every product meets the highest standards of performance and design. We work closely with trade professionals to deliver tailored solutions for heritage refurbishments, listed properties, and modern homes. With over 20 years of experience, Mercury Glazing prides itself on building long-term partnerships and offering exceptional service at every stage of the process. Choose Mercury for reliable, high-quality aluminium sash windows that combine timeless aesthetics with advanced technology.

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    A leading specialist  fabricator since 2002

    Windows and doors suitable for trade, retail, new build and commercial properties

    The Mercury difference, made in Britain

    Building strong par tnerships with our customers for over 20 years

    Efficient and
    high-quality service

    Windows and doors that will enhance the character and energy efficiency of your property or new project

    Manufacturing for
    21 years in the UK

    For 21 years, our company has proudly manufactured high-quality products in the United Kingdom, ensuring excellence.

    Mercury have just completed a full refurb of my home and their products, service, communication and fitting was absolutely superb. From the first consultation to the final fitting - everything was seamless. This company is a credit to the fenestration industry. Would highly recommend them.

    5

    Started Using Mercury back in June 2020 when my previous supplier was unable to fulfil any orders on time and i can honestly say i wouldn't change suppliers! In the current climate you have to expect a few supply problems but Mercury staff went out their way to accommodate any delays from profile shortages. Products were supplied to a very high standard and all my customers are over the moon! Very happy and have recommended to many friends in the trade. S.A.Palmer

    5

    Mercury are a fairly new supplier of mine but must give them credit where its due! Had very demanding customer with a large project and an unrealistic deadline but Mercury were able to accommodate which has allowed me to win further projected work with my customer! Thank you.

    5

    Andrea Lopez whittle is just outstanding on customer service and efficency, Andrea has been amazing dealing with my enquiry thank you.

    5

    Good for aluminium frames,bifold,lanterns etc,helpfully and quick.

    5

    Good for aluminium frames,bifold,lanterns etc,helpfully and quick

    4

    Trade Supplier of Upvc sash windows

    5

    Mercury are a fairly new supplier of mine but must give them credit where its due! Had very demanding customer with a large project and an unrealistic deadline but Mercury were able to accommodate which has allowed me to win further projected work with my customer!


    5
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    Alitherm Heritage 47 aluminium windows are an effective modern solution for heritage and listed buildings, as well as refurbishment projects – especially when faced with planning constraints such as the need to replace old steel windows. These windows offer a seamless blend of modern functionality with traditional aesthetics, making them an ideal choice for preserving the architectural integrity of historic structures while enhancing energy efficiency and security. With their slim sightlines and durable construction, Alitherm Heritage 47 windows provide a reliable and cost-effective alternative to traditional steel window systems, ensuring a seamless transition to a more sustainable and stylish window solution.
    The specifications for Smart Heritage 47 Single Doors include options for single or double doors, slim sightlines of 59mm, tape or gasket glazed features, multi-point locking with face-mounted shoot bolts, a polyamide thermal break for enhanced thermal performance, standard single or dual-color options with marine quality polyester powder coat, choices of 316 Marine Grade Stainless Steel Hardware, as well as options for Heritage and Art Deco hardware.
    Smart Heritage Windows and Doors meet high security and weather testing standards. They have been security tested to PAS 24:2016 for casement windows and fixed lights. Additionally, they have been subjected to weather testing according to BS 6375 Part 1:2009 standards. These windows and doors also hold the British Standard Kitemark KM 81543/81580, indicating their adherence to quality and safety standards

    The Smart Alitherm Heritage System is a specialized solution tailored for heritage applications, particularly suitable for listed building renovations and large-scale replica-refurbishment projects that involve adherence to planning constraints. This system is designed with a modular approach, utilising horizontal stacking of modules with horizontal couplers to create multi-part windows that incorporate a unique drip bar feature between the modules.

    Key features of the Smart Alitherm Heritage System include heritage profiles with advanced polyamide thermal break technology. This innovative feature acts as a barrier to reduce thermal transmittance, enhancing the overall energy efficiency of the windows while meeting the stringent requirements of Document L 2010. The system is also security tested to PAS 24:2016 standards, weather tested to BS 6375 Part 1:2009, and bears the British Standard Kitemark KM 81543/81580 certification.

    Moreover, the Heritage System offers a variety of window options such as fixed windows, tilt/turn mechanisms, side hung or top hung open out casements, all of which come with the polyamide thermal break technology for improved thermal performance. Additionally, there are choices for single or dual colour marine quality polyester powder coat finishes and hardware options including Marine Grade Stainless Steel and Heritage or Art Deco styles.

    Mercury offers an installation service for Alitherm Heritage 47 Aluminium Windows within the following counties: Gloucestershire, Herefordshire, Worcestershire and Bristol and Avon. For installations outside these counties please call our sales office on 01452 383344 to discuss your requirements.

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    Bradford Alvena 4

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    Timmy Damian

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    Bradford Alvena 2

    Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.

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    Bradford Alvena 3

    Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.

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    Bradford Alvena

    Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.

    Contact our team!

    Whether you are refurbishing your residential property or looking to instil contemporary style in a commercial office, the team at Mercury Glazing prides itself on delivering premium quality windows and doors to your project. We’ll be with you every step of the way – it’s the Mercury difference! If you have any further questions or would like a quote please do not hesitate to contact us.

    Mercury Glazing Supplies Ltd., Unit E1, Goodridge Business Park,
Goodridge Avenue, Gloucester, Gloucestershire, GL2 5EB

    01452 383344

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