Rockwool RWA45 Acoustic Insulation Slabs | 50mm

Rockwool RWA45 Acoustic Insulation Slabs | 50mm

Delivery Cost

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Availability: Out of stock SKU: RWA45AIS50MM

£29.16 inc VAT

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Click & Collect

Collect from our Thurrock branch

Fast Nationwide Delivery

Delivered in 2-5 Working Days


Rockwool RWA45 Prorox SL 920 Acoustic Insulation Slabs | 50mm

Acoustic Insulation, as the name suggests, is used to balance the acoustics of a room and is designed to deflect, absorb and dissipate noise to a manageable level. The Rockwool RWA45 Prorox SL 920 Acoustic Insulation comes in slab format, making it strong, rigid and resilient. These insulation slabs are perfect to absorb sound in multiple settings, including homes, offices, music studios and attics. Rockwool is known for being the industry leading provider for this type of Insulation specifically for applications such as floor and ceiling voids in conversions.

This product meets all the health and safety requirements for installation, including Euroclass A1 to BS EN 13501-1 Fire Classification.

The Rockwool RWA45 Prorox SL 920 Insulation Slabs come in a variety of sizes and thicknesses to fit any requirements:


Size options:

50mm    6.48 m2 per pack
75mm    4.32 m2 per pack
100mm  2.88 m2 per pack

Additional information

Weight 15000 g


Delivery Information

We offer a cost effective delivery service across the whole of mainland UK.

Standard Delivery

Goods are usually delivered within 2-5 working days from the time you place your order.

Free Delivery

Orders over £500 in value are eligible for FREE delivery* *For customers located within 100 miles of our Thurrock, Essex branch.

International Delivery

For worldwide delivery costs, please call us on 0208 617 8979 or use our live chat service to speak with a customer advisor.

Click & Collect

Collect from our Thurrock branch

If you would prefer collect your goods you can do so from our Thurrock, Essex branch.

Conveniently located close to Lakeside Shopping Centre with easy access to the M25 and A13, our Thurrock branch is perfectly located for customers collecting from the surrounding areas.

Our Address:
Builders Marketplace Ltd
Unit B6, J31 Park,
Motherwell Way,
West Thurrock,
Essex, RM20 3XD

What do I need to bring to collect my order?

Please head to the our Trade Counter located within our warehouse and bring the following:
  • A copy of your order confirmation on your phone or printed out as proof of purchase.
  • The payment card that you used to pay for this order.
  • If someone else is collecting on your behalf, they must bring the email confirmation and their own valid photo ID. Age restricted products can not be collected by anyone other than the person who placed the order.
We will not release your order without verifying your ID first.

Can someone collect on my behalf?

Yes, we're happy for someone else to collect an order on your behalf. Please provide the person collecting your order with your proof of purchase such as an invoice or email confirmation.