Saint-Gobain offers solutions for the renovation of public and private buildings, light construction, and more. Credit: HJBC via Shutterstock.

French multinational Saint-Gobain has agreed to purchase Kilwaughter Minerals, a Northern Irish quarrying and mineral processor.

Kilwaughter is one of the key players in the facade mortars market in the UK and Northern Ireland and the acquisition will strengthen Saint-Gobain’s presence and offerings in these regions.

Go deeper with GlobalData

Data Insights

The gold standard of business intelligence.

Find out more

Related Company Profiles

View all

This strategic move aligns with Saint-Gobain’s ‘Grow & Impact’ plan, which focuses on reinforcing the group’s leadership and boosting growth through solutions for light and sustainable construction.

The transaction is anticipated to close in the first half (H1) of 2025, contingent upon the fulfilment of customary closing conditions.

Financial details of the deal have not been disclosed by the companies.

Kilwaughter operates a manufacturing facility near Larne in Northern Ireland and offers several brands such as K Rend and K Systems. It focuses on technical expertise and system specification and is supported by approximately 200 employees.

How well do you really know your competitors?

Access the most comprehensive Company Profiles on the market, powered by GlobalData. Save hours of research. Gain competitive edge.

Company Profile – free sample

Thank you!

Your download email will arrive shortly

Not ready to buy yet? Download a free sample

We are confident about the unique quality of our Company Profiles. However, we want you to make the most beneficial decision for your business, so we offer a free sample that you can download by submitting the below form

By GlobalData
Visit our Privacy Policy for more information about our services, how we may use, process and share your personal data, including information of your rights in respect of your personal data and how you can unsubscribe from future marketing communications. Our services are intended for corporate subscribers and you warrant that the email address submitted is your corporate email address.

In the fiscal year ending April 2024, Kilwaughter reported revenues of around £50m ($67m).

Kilwaughter Minerals CEO Gary Wilmot said: “We’re excited with the opportunity to join the Saint-Gobain group and continue Kilwaughter’s ambitious growth journey.

“Kilwaughter has a rich company culture and heritage, and our focus remains on delivering a leading customer experience, underpinned by our trusted brands. We look forward to the added synergy that Saint-Gobain will undoubtedly bring and sharing our passion for innovation, quality and excellence.

“We see the alignment of the vision and values between both companies as a strong building block for our teams and customers.”

Upon completion, the company will be integrated into Saint-Gobain’s Northern Europe Region.