Heritage Glass.

Meticulously manufactured to match the single pane glazing in any property which they are intended to replace, Heritage thin sealed units from The Original Glass Company are the perfect choice to revitalise period properties all over the UK. Whether supplied in Float, Machine Drawn, Cylinder or Hand Drawn, all improve energy efficiency substantially while still remain wholly conservation compliant. Our units are notable for being incredibly ultra-thin, resulting in the ultimate original visual finish.

Classically-suited heritage units fit for the 21st century

So our Heritage glass units are super thin for minimal hindrance and remove on-site installation hassle, but why is there any need for them at all? Simply put, our modern variants outperform old-style glazing each time in almost every way. Once installed, properties will be able to enjoy improved energy efficiency capable of reducing costs, exceptionally thin sightlines for better outside views, better acoustic insulation, and increased security, all while retaining the established classical aesthetics expected.

The Original Glass Company - Conservation Glazing Specialists

Smart design for easy fitting by tradesmen

Our thin sealed units can be fitted using just one Heritage Putty product and is the quickest and most effective method of beading glass units. Design factors such as this allows any tradesmen to use their time effectively when installing on-site.

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Get a Free Super-thin Double Glazing Sample!

If you’d like to experience our premier product up close, we readily offer those of interest a free super-thin double glazed unit sample. Wherever in the UK you are based, simply input your details online and our team will get one sent out to you promptly.

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Our glass meets the strictest of standards

BS EN 1279: Parts 1-6

This allows us to:

  • Offer a 5 year guarantee for the entire glazed unit, not just the glass
  • Provide you with industry leading ultra-slim glazing with modern performance
  • Pass the stringent building regulations surrounding conservation projects

Premium Quality Sealed Units for Heritage Properties

You simply won’t be able to find such a high calibre of quality anywhere else, with every unit of high performance of historic glazing from The Original Glass Company acting as the perfect solution to bring historical buildings up to date with contemporary standards. Depending on your preferred width of Krypton Cavity, U-values can be lowered to as little as 1.1W/m²k, ensuring that not only will classical builds be an ‘A’ in terms of style, but energy performance too. Even more benefits can be explored below:

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Ultra Slim Sightlines

The original beading or Heritage Putty hides the main structure of the unit

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Conservation Ready

We work closely with Conservation Officers to ensure suitability of our glazing units

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Fully Certified

Our insulating glass conforms to BS EN 1279: Parts 1-6 standards which, unlike other companies, allows us to Guarantee the entire unit for 5 years

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Modern Performance

An inner pane with Low-E Soft Coat combined with a Krypton gas filled cavity provide thermal benefits equal to new build properties

I did a job a few years back and used your product for a 3 storey town house in Newcastle Upon Tyne. The job was a great success and I now have another restoration job to do in Newcastle that requires that same product.

I just wanted to say how impressed I was with the service I received during what was, for me, a large and involved project. I know that my client appreciated the help and advice you gave, not to mention the swift replacement of any damaged or incorrect units which were either down to my error or problems in transit. Please pass on my thanks to all involved.

Michael Smith Simon Goodman

Discuss your Project

If you’re involved in a historical restoration project, contact The Original Glass Company today. We can help you to make a success out of your project by providing insight, experience, and a wealth of knowledge on a range of issues related to historical buildings.

For Architects

Giving project architects the smoothest time possible from the time of planning to final installation, we develop Heritage units that help you overcome even the most difficult expectations.

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For Trade

We actively fabricate and supply our entire range of thin sealed units countrywide to the trade, letting all reputable trade installers cater for conservation builds.

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CE Mark Certification BS EN 1279 Accredited BS EN 12150 Accredited UKAS Certification UK manufactured

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