ROCKWOOL RW4 Insulation Slabs offer excellent thermal, acoustic and fire performance.
The slabs are easy to handle and install.
Rated Euroclass A1 non-combustible, RW4 offers the highest level of fire resistance.
RW4 is a durable insulation solution which will maintain high performance over the lifetime of the building.
The water repellent qualities of the insulation prevent moisture build up, damp and rot.