Isopan is among the world’s key players in the production of steel sandwich panels with mineral wool or expanded polyurethane insulation, designed for use in both wall and roofing applications. The company promotes solutions and materials that are fundamental to modern construction, ensuring safer and more efficient buildings characterized by high thermal and acoustic insulation performance, fire behavior, and air tightness, as well as structural support—making them an optimal choice for a wide range of building projects.
Isopan provides solutions for the livestock, residential, commercial, industrial, infrastructure, logistics, and data center sectors, covering both new construction and building renovation. In addition, together with its network of partners, the company supports engineering and architecture firms, construction companies, and installers with end-to-end solutions—from collaboration during the design phase to on-site delivery of its product portfolio.
As of 2025, Isopan is a joint venture between Manni Group and Marcegaglia Steel, whose combined activities include a total of 16 production lines across facilities worldwide. This agreement strengthens the company’s internationalization strategy and also marks a significant milestone in Isopan’s history, coinciding with the year of its 50th anniversary.