Rockwool RWA45 100mm Acoustic Insulation Slab 1200mm x 600mm (2.88m2/ Pack)

£34.99 Price:

Out of stock

Quick overview:
Delivery: 24 Hours 1-3 Pack 48hr 4+ Packs
(2.88m2) Contains 4 Slabs
100mm x 600mm x 1200mm
Sound Insulating
Long lasting
Water resistant


Rockwool RWA45 100mm Acoustic Insulation Slab 1200mm x 600mm (2.88m2/ Pack)

Rockwool RWA45 Insulation Slabs are a high quality resin bonded slab that can be used in a variety of applications including; floors, walls, roofs, and industrial applications. They provide A1 fire protection and are finished with a water repellent seal to prevent moisture decay. This slab is perfect for any use in any project with its versatile properties. Noise absorption is expressed as a factor between 0 and 1.0. The more sound that a surface absorbs, the higher its absorption coefficient.

  • Versatile building slabs for a wide range of general building applications
  • Excellent thermal, acoustic and fire insulation
  • Water repellent
  • Resists high temperatures
  • Easy to handle and install
  • Cost effective
  • Durable
  • Non-combustible (Euroclass A1)
For further information please click here to view Date Sheet


  • RWA45 100mm 600mm x 1200mm (2.88m2) Contains 4 Slabs

Additional Information

MaterialMineral Wool (MW)
Area Covered2.88m2
Fire RatingClass A1
Thermal Performance0.035 W/mK

When will I get my order?

We aim to dispatch your order the same working day. This is subject to your order being placed before 12pm. Next day delivery is subject to stock availability and in some rare cases where this is not possible we will call you. * Working days are classified as Monday to Friday and exclude bank holidays.

I live in a remote location, can I still order?

Delivery to Scottish Islands, Isles of Scilly, Jersey, Guernsey will be charged additional. *Customers living in some remote rural areas should note some services are not available. Depending on order value we may still be able to deliver, please contact us before placing your order

My online order hasn't arrived, what can I do?

Please give us a call or drop us a message straight away, we solve the majority of issues straight away

How much does delivery cost?

Delivery is free unless stated otherwise

Can I buy wholesale?

If you are a retailer and would like to stock our products in your store please email us with a brief description (country, products stocked, type of store/customer) along with your company details to


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