For Product Inquiries and Availability, please contact your local Castle location.
Made from high-density, noncombustible materials, Johns Manville Sound & Fire Block® mineral wool helps delay the spread of fire between interior floors and rooms.
Johns Manville Sound & Fire Block® mineral wool batts are noncombustible and moisture-resistant. The high-density fibres in mineral wool help delay the spread of fire and reduce noise transfer in interior walls and between celings and floors.
For Product Inquiries and Availability, please contact your local Castle location.
Made from high-density, noncombustible materials, Johns Manville Sound & Fire Block® mineral wool helps delay the spread of fire between interior floors and rooms.
Johns Manville Sound & Fire Block® mineral wool batts are noncombustible and moisture-resistant. The high-density fibres in mineral wool help delay the spread of fire and reduce noise transfer in interior walls and between celings and floors.