Tremco CPG Expands Metal Roof and Facade Systems Portfolio with Acquisition
Tremco Construction Products Group (“Tremco CPG”) today announced that a definitive agreement has been signed to acquire Kalzip GmbH (“Kalzip”), a global leader in the design and production of aluminum-based roofs and facades for building envelopes.
Skyway Mont Blanc - Courmayeur AO, Italy
Kalzip has been at the forefront of architectural innovation since its founding in 1968. Based in Koblenz, Germany, Kalzip specialises in lightweight, weather-resistant and flexible roof systems, as well as aesthetically advanced and functional façade technologies. Their cutting-edge roll-forming machines and mobile production units ensure high-quality, on-site customisable solutions for architects, planners and installers. Delivering over 120 million square metres of aluminium solutions worldwide, key projects have included El Prat Airport roof refurbishment in Barcelona, Mercedes Benz Arena in Berlin, Children’s Hospital Dublin and Ikea Dubai, to name a few.
“In addition to expanding our business across Europe, India and other regions around the world where Kalzip already has a strong presence, this acquisition will eventually allow Tremco CPG to provide a wider range of aluminum building envelope options to our pan-European customer base,” said Andrew Gwyther, President of Tremco CPG Europe. “This is critical as demand grows for aluminum building systems due to their many benefits including durability, longevity, sustainability and energy efficiency.”
Strategic Alignment with Focus on High-Performance Building Envelopes
Combining Kalzip’s innovative aluminum technologies with Tremco CPG’s broader portfolio—which includes a range of roofing restoration and maintenance systems, joint sealing, bonding and insulation, passive fire protection, floor coating and concrete protection and repair – aligns with Tremco CPG’s strategy of offering a seamless, integrated approach to modern construction, enhancing efficiency, durability and aesthetic appeal for new construction and restoration.
“Our global reach, complementary product portfolios and customisable solutions will enable Tremco and Kalzip together to deliver tailored, high-performance, end-to-end building envelope systems for varied architectural and restoration needs across diverse markets and large-scale projects,” Gwyther continued. “And our shared commitment to green building practices will continue to drive innovation in sustainable construction worldwide.”
About Tremco Construction Products Group
Tremco Construction Products Group (CPG), part of RPM International Inc., unites industry-leading building envelope solutions from trusted brands - illbruck, Flowcrete, Nullifire, Vandex, Tremco, Dryvit and Nudura – to deliver comprehensive, integrated construction systems. With operations spanning Europe, North America, Asia-Pacific, India and Latin America, Tremco CPG has a global presence supported by regional businesses and distributors who understand local market needs. Tremco CPG solutions ensure long-lasting performance for commercial, industrial and residential projects worldwide, while international teams collaborate on training, testing and innovation to build high-performing structures in any geography or climate.
About RPM International
RPM International Inc. (NYSE: RPM) is a $7.4 billion multinational company with subsidiaries that are world leaders in specialty coatings, sealants, building materials and related services. The company has a diverse portfolio with hundreds of name-brand products, many of which are leaders in the markets they serve.
