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dualseal is one of the UK’s leading independent processors of High Performance Vision and Insulated Spandrel Glass Panels for the construction industry.

Operating from our Huddersfield base, our product range is widely accredited in the commercial glazing sector. Our independence allows for a multi-faceted approach when meeting high specification demands. The continued expansion in sales of all our products is underlined by our commitment to traditional value. Our business principles are based on a customer driven ethos of quality and service. Our management team is resolved to fulfil every customer order ‘complete, first time, every time’.

All our products are manufactured in accordance with the current and relevant UK standards. Our products are also UKCA compliant.

A Message to Our Customers – UKCA Markings

  Dear Customer,   UKCA Glass Marking   The UKCA (UK Conformity Assessment) mark is the new UK product marking that will be required for processed glass products for use in buildings being placed on the market in Great Britain (England, Wales and Scotland). It replaces products that previously required the CE mark.   Dual […]

A Message to Our Customers – UKCA Markings

  Dear Customer,   UKCA Glass Marking   The UKCA (UK Conformity Assessment) mark is the new UK product marking that will be required for ...

dualseal Now Part of the vandaglas Group

dualseal is proud to announce that we are now part of the vandaglas Group. This is an extremely exciting and positive development which will help the company to grow and prosper further in the architectural glass sector. We were pleased to welcome Nils Matthies and Ulrich Feindt todualseal’s site in the past month in order to introduce themselves to our team.

dualseal Now Part of the vandaglas Group

dualseal is proud to announce that we are now part of the vandaglas Group. This is an extremely exciting and positive development which will help ...
expertise
logistics
quality

knowledge of glass and the glass world

Our 150 skilled and experienced glass colleagues are ready to use their knowledge for tailormade glass solutions. We believe in the power of our people. They help to find the best glass solution. 

together from order to delivery

The dynamics of construction are driven by airtight delivery schedule. Competitive positions, yours and ours require excellent logistics. dualseal logistics experts are providing transparent and on time delivery aligned with customers needs and schedule.

rely on certainty

As a partner dualseal has a great wealth of experience with complex glass issues, advanced logistics solutions and meeting the highest demands on glass suppliers. Our entire product range has CE-markings. Carefree certainty, that is our drive when we guide you through your glass challenges.

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Christies Hospital

The Christie Hospital is certainly one of the most unique designs in Manchester. The bronze facade along with the large glazed areas certainly make the Christie one of the most visually attractive buildings in the city.

Pilgrim House, Aberdeen

The new Pilgrim House building is located in an optimal location in the thriving North Dee Business Quarter. The building will offer a BREEAM excellent rating and is located to multiple public transport outlets.

Hotel La Tour

St Gobain Coolite ST136 Dual Seal has worked with Speedclad to complete the supply of glass for a prestigious new hotel in Milton Keynes called Hotel La Tour. Utilising St Gobain Coolite ST136 product this glass is very dynamic offering personality to the building. The hotel is due to open in 2022.