Hardie™ Fire Mineral Wool

Hardie™ Fire Insulation is a high-performance, non-combustible insulation solution specifically engineered to enhance fire resistance and thermal performance in lightweight facade and cladding systems. Designed for use behind James Hardie™ cladding products, this insulation plays a critical role in meeting stringent fire safety standards for mid-rise and high-rise buildings.

Manufactured using non-combustible stone wool, Hardie™ Fire Insulation provides excellent thermal resistance (R-value), acoustic dampening, and proven fire protection—making it an essential component for compliant wall systems under the National Construction Code (NCC) for Type A and B constructions.

Hardie™ Fire Insulation is the smart, safe choice for architects, builders, and specifiers committed to performance, safety, and confidence in every project.