en.Wedoany.com Reported - RPM International Inc. of the United States recently announced that its Tremco Construction Products Group (Tremco CPG) has formally completed the acquisition of Germany's Kalzip GmbH. This transaction integrates Kalzip's leading aluminum building envelope technology into RPM's product portfolio, aiming to establish a strategic position in the high-specification building supply market by consolidating customized lightweight metal roofing and facade systems.
Headquartered in Koblenz, Germany, Kalzip is a globally renowned developer of metal systems for building envelopes. Its core technology focuses on customized, lightweight, and highly weather-resistant protective shell solutions. According to RPM's disclosed strategic plan, Kalzip will serve as a specialized platform under Tremco CPG, offering building envelope solutions that combine high thermal efficiency with long-term durability to meet the systematic demands of the global high-growth construction market.

RPM Chairman and CEO Frank C. Sullivan stated that this acquisition will establish leadership in the high-specification building envelope market. RPM plans to leverage its global marketing channels and operational expertise to support the continued expansion of the Kalzip brand. The integration of the Kalzip team into RPM ensures the continuation of core processes and German manufacturing standards.
This acquisition significantly enhances RPM's engineering capabilities in the complex building envelope sector. Kalzip's aluminum technology is highly complementary to Tremco's existing sealing, moisture-proofing, and roofing waterproofing product lines. Against the backdrop of the industry's pursuit of material lightweighting and low carbon emissions, this systematic delivery model can effectively reduce construction complexity and improve overall building energy efficiency, transforming the supply chain structure for high-specification public construction projects.
This article is compiled by Wedoany. All AI citations must indicate the source as "Wedoany". If there is any infringement or other issues, please notify us promptly, and we will modify or delete it accordingly. Email: news@wedoany.com









