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Rockwool - RWA45 Acoustic Insulation Slab

Reasons why homeowners choose this product:

  • Fast nationwide delivery. Order now for estimated delivery in 28-42 days.
  • Convenient delivery date. Select a preferred delivery date when you checkout.
  • Great coverage. Offers an overall width of 600mm and overall length of 1200mm.
  • Superb insulation. Offers an R-Value of .
  • Award winning customer support. Speak to our team online or by phone
from £21.60 £3.80 PER M² rrp £27.00

Estimated Delivery: 4-6 Weeks

Call to Order

4.6


4291 Reviews

Gold Trusted Service Award 2019

Product Overview

  • Fast nationwide delivery. Order now for estimated delivery in 28-42 days.
  • Convenient delivery date. Select a preferred delivery date when you checkout.
  • Great coverage. Offers an overall width of 600mm and overall length of 1200mm.
  • Superb insulation. Offers an R-Value of .
  • Award winning customer support. Speak to our team online or by phone
Click here to view more product information. Speak to an Advisor

More Info

Delivery

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4.6


4291 Reviews

Gold Trusted Service Award 2019

View as Feet & Inch
More Information
SKURWRWA45
Lead Time4-6 Weeks
ManufacturerRockwool
Overall Length1200 mm
Overall Width600 mm
U Value0.035

Rockwool RWA45, also referred to as Rockwool ProRox SL920, is a multi-purpose insulation slab that offers superb thermal and acoustic insulation for homes and offices. This Rockwool insulation slab also provides the highest level of fire performance with Euroclass A1 rated non-combustible materials used throughout.

Overview

  • High performance acoustic and thermal insulation for homes and offices
  • Superb fire protection with A1 classified non-combustible materials
  • Designed to maintain high performance over the lifetime of the building
  • Water repellent qualities help to prevent moisture build up, damp and rot
  • Ideal for roof, wall, ceiling and floor insulation
  • Quick installation with conveniently sized sheets

Trusted Acoustic and Thermal Insulation for All Building Types

Having supplied the UK construction sector with insulation over the past 40 years, Rockwool is a trusted name amongst both homeowners and tradesman. The Rockwool RWA45 continues this reputation of high-performance and longevity with it offering superb acoustic and thermal insulation.

This insulation slab provides 0.035 W/mK thermal conductivity. When combined with other building materials, the RWA45 therefore allows you to minimise a building’s U-value and meet the demands of national building regulations.  Simultaneously, the 45 kg/m3 density brings an end to sound transfer through the home or office. 

Insulation Slab Suited for Roofs, Walls, Ceilings and Floors

Rockwool RWA45 is suitable for various applications. This includes insulating partitions within roofs, walls, ceilings and floors. This includes buildings where you must minimise the spread of fire, such as in compartmentalise rooms.

When buying this Rockwool insulation you have a choice of thicknesses. These range from 50mm to 100mm and are designed for use within particular parts of your property. Due to each sheet being 1200 x 600mm in size, you should be able to fit these insulation slabs within virtually any space without the need for on-site cutting.

Insulation Design With Regulations in Mind

This insulation slab complies with BS EN 13162:2001 and ISO 14001. The materials used throughout are also water repellent and meet the requirements of Euroclass A1 accreditation. This provides you with the utmost confidence in your choice of insulation.

Have More Questions About the Rockwool RWA45?

If you have more questions about this high-performance insulation slab, simply speak to our team online or by telephone.

Technical Information

View as Feet & Inch
More Information
SKURWRWA45
Lead Time4-6 Weeks
ManufacturerRockwool
Overall Length1200 mm
Overall Width600 mm
U Value0.035

Brochures & Installation Guides

Delivery

We understand that ordering products online can be daunting, especially when ordering roofing materials. It is for this reason that we make our delivery processes as simple as possible for you. However, there are a few things to know about our delivery processes. These include:

  • When placing an order, you’ll see a breakdown of your delivery charge in your shopping cart. These charges are for the UK mainland only, and additional charges may apply for Northern Ireland, the Scottish Highlands and other regions.

  • Deliveries only take place on working days (Mon - Fri) and do not take place on Bank Holidays. 

  • You’ll find an estimated delivery on the majority of product pages below the 'Add to Basket' button. Whilst we aim to deliver your items within the estimated delivery, it is only an estimate. 

  • You're able to select a preferred delivery date in your shopping basket. Whilst we aim to deliver your items on this date, it is not guaranteed.
  • Orders placed after 12pm, during the weekend, and on a bank holiday will not be processed until the next working day. Please consider this when placing your order as it may impact your delivery date.

  • After you’ve placed your order, you’ll receive an order confirmation by email outlining the details of your order. Please check your order confirmation email and inform us of any mistakes or errors immediately.

  • Shortly after receiving your order confirmation you’ll receive a separate email confirming the planned delivery date.

  • We can only provide a delivery date and are not able to confirm the time delivery will be attempted. Therefore, we ask that somebody is able to accept and sign for your items throughout the started delivery date.

  • If you are unable to accept and sign for an order, it can be left in a safe location in most circumstances. Please email sales@roofingmegastore.co.uk if you would like an item to be left without a signature. 

  • Whilst we aim to hold the majority of our products in stock, due to the vast number of products we offer this is not always possible. Because of this we are required to send your items directly from the manufacturer on a small number of occasions, at which point a different delivery charge may apply as standard.  

  • On occasions the items ordered may be shipped from different depots, which could result in seperate deliveries taking place.

If you have more questions about our products or delivery, please contact our team online or by telephone.

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Refunds

We understand mistakes can be made and we therefore keep our cancellation and returns policy as simple as possible. However, there are a few things to know about cancelling an order or returning an item. These include:

Items Not Required

Should you no longer require an item, you have the right to cancel within 14 days of delivery unless the items are made to order. You needn’t give us reason for cancelling your order but will be required to notify us by email. Once notified we will provide an address for the items to be returned to and arrange the necessary refund.

Faulty or Damaged Items

On the rare occasion that an item is delivered faulty or damaged, we will exchange it or provide a refund. We must be notified by email within 48 hours and may require images. To avoid such an issue, we ask that customers do not sign for damaged goods.

Made to Order Items

A handful of items are ‘Made to Order’. This means they are typically manufactured to the specifications provided by you and are therefore non-refundable. This is unless they are deemed to be faulty or damaged at the time of delivery, at which point you should notify us by email within 48 hours of delivery.

Further Information

For further information on cancellations, returns and refunds please read our full policy by clicking here. This confirms any other requirements to consider (i.e. packaging), fees that may be charged (i.e. admin charges) and our policy for businesses.