Rockwool RWA45 Acoustic Slab 1200mm x 600mm – All Sizes

ROCKWOOL RWA45 has been developed for thermal, acoustic and fire performance in a range of construction types. RWA45 is made up of high-quality resin bonded slabs in a variety of thicknesses and densities. Specialist facings are available to order to meet the specifications of unique projects.

RWA45 is rated Euroclass A1 non-combustible, providing the highest level of fire performance. Using RWA45 in ceilings, walls and floors can help to compartmentalise rooms, reducing fire spread and damage.

RWA45 insulation slabs achieve Lambda 0.035 W/mK and are available in seven standard thicknesses from 25-100mm, with a density of 45 kg/m3.

  • Excellent thermal, acoustic and fire insulation
  • Water repellent
  • Easy to handle and install
  • Cost-effective
  • Durable
Thickness Slabs Per Pack Pack Coverage
25mm 16 11.52m2
30mm 12 8.64m2
40mm 12 8.64m2
50mm 9 6.48m2
60mm 8 5.76m2
75mm 6 4.32m2
100mm 4 2.88m2
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Estimated Delivery:
Sep 24 - Oct 01,2022
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