Who We Are

We’re a global industrial company with interests in building materials, including the world’s largest roofing and waterproofing manufacturer, as well as solar, aggregates, and related investment businesses.

Our inventive industrial solutions have provided enduring value for over a century, and we aren’t resting on our laurels—we believe our success relies on always moving forward.

We embrace change as an opportunity to remain agile and unlock possibilities as we anticipate future needs and build toward them.

Our History

We’ve spent over 130 years investing in our people and our business with an eye to build a better future.

Learn More
Global Reach

With offices and manufacturing facilities across four continents, we make products that protect what matters most to people across the world.

Learn More

Our Team

Our business thrives on people. We invest in them and reward excellence.

Meet Our Team

More About Us