24 X 48 X 4 IN. ROXUL SAFE SEMI-RIGID MINERAL WOOL BATT INSULATION 4PC PER BAG

Description

ROCKWOOL ROXUL Safe® is a stone wool fireblocking insulation designed to fill perimeter gaps between concrete floor slabs and exterior wall systems, between firewalls and ceiling slabs, through penetrations, and around conduit pipes and duct openings.

ROXUL Safe is noncombustible and fire resistant, and will not develop toxic smoke or promote flame spread. This product is a component of ASTM E2307 tested and approved perimeter fire containment systems.

Key Features

• Noncombustible and fire resistant
• Firestopping material
• Dimensional stability to maintain performance
• Inorganic, does not promote mold growth
• Water and moisture repellent
• Noncombustible and fire resistant, stone wool works to contain a fire and prevent its spread.
• Will not develop toxic smoke or promote flame spread, even when exposed directly to a fire.
• Water repellent to resist absorption and enhance an assembly's drying potential.
• Nondirectional fiber orientation helps absorb sound moving between interior spaces and noise from the exterior.
• Dimensionally stable, stone wool does not expand or contract due to temperature variances.
• Applications:
  • Engineered for fire-rated joints, through penetrations and perimeter fire containment systems.
  • Designed to be compression fit within joints and penetrations.
  • Always used in conjunction with a fire sealant in tested and approved systems.
• ROXUL Safe® specifications and test results, based on relevant industry standards: