Diamond Glass was established in 2001 as a manufacturer of high quality Sealed Double Glazed Units. We supply a range of security glass and safety glass products. Our product range includes:

  1. Anti Attack Glass
  2. Architectural Glass
  3. Ballistic Glass
  4. Blast Resistant Glass
  5. Fire Resistant Glass
  6. Walk on Glass

Through continued investment in people and technology we have grown to become leading suppliers of security glass and safety glass products to all aspects of the trade. We are proud to be chosen to become a Pilkington key partner in fire-resistant glazing.

The expertise and experience available from Diamond Glass make it the safety and security glass supplier of choice for quality, service and value.

Recent News & Projects

fire rated glass
The Importance of Fire Rated Glass in Building Design

What is Fire Rated Glass? Fire rated glass (a.k.a. fire resistant safety glass) offers a period of protection from smoke and flame, in the event of a fire. The level of protection depends on the specific type of glass deployed …

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Gunn Lennon Fabrications- Diamond Glass projects

Padraig O Dwyer, Commercial Manager at Gunn Lennon Fabrications, has worked on various projects with the team at Diamond Glass over the years so he is very familiar with the company.

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Quality Standards

CE Guardian Pilkington