Rockwool  |  SKU: 51445978956123

Rockwool RW3 Slab - ALU (Foil Faced)

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Product Datasheets

Product Datasheet:

Rockwool RW3 - Product Datasheet

Rockwool Safe Use Instruction Sheet:

Rockwool RW3 - Safe Use Instruction Sheet

Things you should know about this product!

  • This product is sold by the pack

Description

Rockwool RW3 Foil Faced slabs are high-performance insulation products engineered to deliver thermal, acoustic, and fire protection across a wide range of construction applications. Each slab is manufactured from high-quality resin-bonded rock mineral wool and finished with a durable foil facing, providing enhanced vapour resistance and improved handling.

This version is particularly suitable for applications where a robust surface finish or additional vapour control is required, such as in partition walls, ceilings, floors, and roof systems. The foil facing also makes it easier to achieve a clean, professional installation.

Specifications

  • Length
    1000mm
  • 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 Foil Faced can be used for a wide range of applications such as partitions, ceilings and thermal insulation for floors, walls and roof insulation.

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 Foil Faced?

Rockwool RW3 is a high-density, foil faced 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 Foil Faced improve acoustic performance?

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

Is Rockwool RW3 Foil Faced 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, if foil facing has been removed.

Does Rockwool RW3 Foil Faced 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.

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Rockwool RW3 Slab - ALU displayed on a  transparent background
Rockwool
Rockwool RW3 Slab - ALU (Foil Faced)

Length

1000mm

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
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