Expanding intumescent technology prevents flames from spreading through ventilated cavities

Davidson, NC – June 13, 2023 – In response to the adoption of the 2022 Building Code by New York City, Tenmat, a leading manufacturer of advanced firestopping materials and solutions, has partnered with 3A Composites USA, the global manufacturer of ALUCOBOND® PLUS 4mm aluminum composite material (ACM) to conduct a joint NFPA 285 fire test.