Huntsman Building Solutions / Huntsman Solutions Bâtiments

In case you missed the news, the HBS W-Wall™ System, a fire-rated wall solution for use between multifamily units, is now UL Certified. The 2-hour fire-rated and load-bearing wall assembly leverages the energy efficiency of open cell spray foam, while shortening the construction timeline. With the UL Certification, builders can seamlessly convert from other fire-rated walls designs to the high-performance W-Wall Assembly.


https://www.sprayfoammagazine.com/foam-news/huntsmans-w-wall-earns-ul-certification-for-multifamily-fire-rated-wall-assemblies/4649