ROCKWOOL Thermal Barriers: Roxul Safe 45 COMFORTBOARD 80
Company: ROCKWOOL
ROXUL Safe®/Safe 45 is a semi-rigid insulation batt, engineered and produced for commercial, industrial and residential buildings, with a nominal density of 4.4 lbs/ft3.
The Roxul Safe® name is used for the following applications:
- Perimeter gaps between concrete floor slabs and exterior wall systems
- Around conduit pipe and duct openings through walls and floor slabs
- Between fire walls and ceiling slabs
- Roxul Safe is intended to be used in conjunction with a fire sealant to prevent the passage of fire and smoke
COMFORTBOARDTM is a rigid mineral wool insulation sheathing board.
COMFORTBOARDTM 80 is an exterior non-structural insulation sheathing that provides a continuous layer of insulation around the residential building envelope. These products are made in sizes of 24 in. x 48 in. and 36 in. x 48 in. with a thickness range certified by Intertek of 1.5 in. to 3 in. COMFORTBOARDTM 80 has a nominal density of 8.0 lb/ft3.
Roxul Safe 45 and COMFORTBOARD 80 have met the criteria set forth for NFPA 275 Part I and Part II and was tested and is certified for use as a thermal barrier in front of both thermoplastic and thermoset insulations.
| |
Min. Thickness Roxul Insulation |
Max. Thickness Foamed Plastic Insulation |
| NFPA 275 with foamed plastic insulation |
2 in. |
4 in. |
