The test was conducted in accordance with the latest editions of CSA/ANSI C800-2025, NFPA 855-2026, and UL 9540A (November 2025), and went beyond standard criteria by reducing the spacing between ...
Huntsman Building Solutions, a major manufacturer of spray foam insulation, is using its 110 years of knowledge to pioneer an energy-efficient, dependable, and sustainable polyurethane spray foam ...