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Rockwool  |  SKU: 48562623021403

Rockwool RW3 Slab - All Thicknesses


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Phone: 020 3004 5451

Email: sales@nationalinsulationsupplies.com

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Delivery & Shipping

Standard: 2-3 Working Day Delivery

Express: Same/Next Day Delivery - subject to availability, please call: 020 3004 5451

For further information, please see our Delivery & Shipping Policy here.

Returns

This product is a non-returnable product, please see our Return and Refund Policy for further details.

Product Datasheets

Product Datasheet:

Rockwool RW3 - Product Datasheet

Rockwool Safe Use Instruction Sheet:

Rockwool RW3 - Safe Use Instruction Sheet

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Things you should know about this product!

  • This product is sold by the pack
  • This product is available in the following thicknesses: 25mm, 30mm, 40mm, 50mm, 60mm, 75mm, 90mm, 100mm

Description

Rockwool RW3 is designed to provide thermal, acoustic, and fire performance across various construction applications. It consists of high-quality resin-bonded slabs available in different thicknesses and densities. Custom facings can be ordered to meet specific project needs. These Rockwool slabs are versatile and suitable for a wide range of general building applications, including acoustic and thermal insulation for partition walls, ceilings, floors, and roofs. The product is easy to apply across different construction projects.

Specifications

  • Length
    Varies depending on length
  • Width
    600mm
  • Material type
    Stone wool
  • Thermal conductivity
    0.034 W/mK
  • Fire rating
    Euroclass A1

Key Features

  • Multiple thermal and acoustic solutions
  • Non-combustible
  • Water repellent
  • Retains shape and thickness for the building lifetime, meaning it performs acoustically well for a long period of time

Where to use

Rockwool RW3 can be used for a wide range of applications such as partitions, ceilings and thermal insulation for floors, walls and roof.

Versatile Insulation:

  • Rockwool RW3 is suitable for a variety of building applications, including walls, floors, ceilings, roofs, and partitions. This versatility makes it an ideal choice for multiple construction needs.

Thermal Insulation:

  • Provides effective thermal insulation, helping to reduce heat loss and improve energy efficiency. This results in more consistent indoor temperatures and can contribute to lower energy costs.

Acoustic Insulation:

  • Offers excellent acoustic insulation, reducing sound transmission between different areas of a building. This enhances privacy and comfort in residential, commercial, and industrial settings.

Fire Resistance:

  • Made from non-combustible stone wool, Rockwool RW3 provides high fire resistance. It helps to prevent the spread of fire, thereby increasing the overall safety of the building.

Durability:

  • Designed for long-term performance, maintaining its insulating properties over time. This ensures continuous thermal and acoustic efficiency throughout the building's lifespan.

Moisture Resistance:

  • Resistant to moisture and water damage, which helps maintain its integrity and insulating properties. This resistance also helps prevent issues such as mold growth.

Ease of Installation:

  • Easy to handle and install, making it a practical option for a range of building applications without the need for specialized tools or techniques.

Compliance with Standards:

  • Meets various building regulations and standards for thermal, acoustic, and fire insulation, ensuring it is suitable for a wide array of construction projects.

Frequently asked questions

What is Rockwool RW3?

Rockwool RW3 is a high-density stone wool insulation slab designed for thermal, acoustic, and fire performance. It is versatile and suitable for a wide range of building applications, including walls, floors, roofs, and partitions.

How does Rockwool RW3 improve acoustic performance?

Rockwool RW3 has excellent sound absorption properties, making it ideal for reducing airborne and impact noise. Its dense structure helps to minimize sound transmission between rooms and through floors and ceilings, enhancing overall acoustic comfort.

Is Rockwool RW3 environmentally friendly?

Yes, Rockwool RW3 is made from natural stone wool, which includes recycled content. It is environmentally friendly, supporting sustainable building practices, and is fully recyclable at the end of its life cycle.

Does Rockwool RW3 require maintenance?

Once installed, Rockwool RW3 requires minimal maintenance. It retains its thermal, acoustic, and fire-resistant properties over time and does not degrade under normal conditions, ensuring long-term performance and durability.

Payment & Security

Payment methods

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  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Compare with similar products

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A table comparing the facets of 2 products
Facet
Rockwool RW3 Slab - All Thicknesses
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Rockwool RWA45 Slab
Rockwool RWA45 Slab - 1200mm x 600mm - All Thicknesses
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Price
Price
From £20.35 GBP £22.38
Length
Length
Varies depending on length
1200mm
Width
Width
600mm
600mm
Edge
Edge
n/a
n/a
Fire rating
Fire rating
Euroclass A1
Euroclass A1, with a Class A1 classification in accordance with BS EN 13501-1 for the best fire resistance
Compressive strength
Compressive strength
n/a
n/a
Thermal conductivity
Thermal conductivity
0.034 W/mK
0.035 W/mK
Material type
Material type
Stone wool
Stone wool
Rockwool
Rockwool RW3 Slab - All Thicknesses

Length

Varies depending on length

Width

600mm

Edge

N/A

Fire rating

Euroclass A1

Compressive strength

N/A

Density

N/A

Thermal conductivity

0.034 W/mK

Material type

Stone wool
View product