ROXUL SAFE™ is a lightweight, semi-rigid stone wool insulation that provides superior fire resistance and sound control. ROXUL SAFE™ is UL and Intertek approved as a forming material for numerous firestop systems. This product is designed to fill perimeter gaps between concrete floor slabs and exterior wall systems, between firewalls and ceiling slabs and around conduit pipes and duct openings through walls and floor slabs.
ROCKWOOL® ROXUL SAFE™ Insulation Board, 4 in Thickness, 24 in Width, 48 in Length, 1200 deg F, Mineral Wool, Additional Information: Resists Fire, Moisture and Water
| Additional Information | : | Resists Fire, Moisture and Water |
| Length | : | 48 in |
| Material | : | Mineral Wool |
| Temperature Rating | : | 1200 deg F |
| Thickness | : | 4 in |
| Width | : | 24 in |
- Non-combustible stone wool insulation with melting point of approx 1177 deg C (2150 deg F)
- Does not promote smoke or flame spread when exposed to flame
- Minimal shrinkage to maintain critical line of defense against fire
- Low thermal conductivity
- Water and moisture-resistant, does not absorb moisture to maintain insulating value
- Does not rot or promote the growth of mildew, fungi or bacteria
- Can be faced with reinforced foil facings
- ROCKWOOL® can contribute to earning LEED® points
- This product has the potential for extended lead times.
Specification Sheet