ROCKWOOL® Comfortboard® 80 thermal insulated sheathing is a rigid stone wool insulation board designed for use as an exterior continuous insulation. Comfortboard® 80 does not produce smoke or propagate flames, keeping occupants safe and reducing property damage in the event of a fire. Vapor permeable, this solution allows fast outward drying, keeping moisture out of your wall assembly.
ROCKWOOL® Comfortboard® Insulation Board, 1-1/2 in Thickness, 24 in Width, 48 in Length, Unfaced Facing, R-Value: R4.2, Density: 8 pcf, 0.9 NRC Rating, Mineral Wool
| Density | : | 8 pcf |
| Facing Type | : | Unfaced |
| Length | : | 48 in |
| Material | : | Mineral Wool |
| NRC Rating | : | 0.9 |
| R-Value | : | R4.2 |
| Thickness | : | 1-1/2 in |
| Width | : | 24 in |
- Non-structural thermal insulation in non-fire-resistive rated dwellings
- Exterior perimeter insulation around foundation
- Under flat concrete slab
- A component of residential wood framed cathedral ceilings
- In areas where probability of termite infestation is 'very heavy'
Instruction/Installation Manual