ROCKWOOL® Mineral Wool Insulation Board, SL 940 Series, 3 in Thickness, 37 in W, 48 in L, 4.4 cu-ft/lb Density, Thermal Conductivity: 0.037 to 0.105 W/mK, 650 deg C, Mineral Wool
| Density | : | 4.4 cu-ft/lb |
| Length | : | 48 in |
| Material | : | Mineral Wool |
| Series | : | SL 940 Series |
| Temperature Rating | : | 650 deg C |
| Thermal Conductivity | : | 0.037 to 0.105 W/mK |
| Thickness | : | 3 in |
| Width | : | 37 in |