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Pack of 50mm thick Rockwool RWA45 insulation slabs. These stone wool slabs are designed to provide thermal and acoustic insulation for a range of applications. They’re also non-combustible, with a Euroclass A1 fire rating, so will not contribute to the growth of a fire. RWA45 slabs can be used for a variety of insulation jobs, including partition walls, flat roofs and intermediate flooring in both residential and commercial buildings. This product is part of Rockwool’s RW range of naturally acoustic slabs for general building jobs.
| Thickness | 50mm |
| Thermal conductivity | 0.035 W/mK |
| Fire classification | A1 |
| Dimensions | 1200 x 600mm |
| Material | Stone wool |