Rockwool RW5 Acoustic Mineral Wool - 100kg/m3

The Rockwool RW5 Acoustic Mineral Wool is a high-density insulation solution specifically engineered to deliver exceptional acoustic, thermal, and fire-resistant performance. With a density of 100kg/m³, these semi-rigid slabs are designed to combat noise transmission, especially low-frequency bass sounds, making them a premium choice for soundproofing and acoustic insulation in a variety of settings. This robust and reliable product meets Euroclass A1 non-combustibility standards, ensuring superior safety and long-lasting performance for any project.

What is the Rockwool RW5 Acoustic Mineral Wool?

The Rockwool RW5 Acoustic Mineral Wool is a high-performance insulation material composed of resin-bonded mineral fibres. With a density of 100kg/m³, this mineral wool is ideal for reducing airborne noise and reverberation while providing excellent thermal insulation and fire resistance. The rigid and semi-rigid slabs are manufactured to meet the stringent requirements of acoustic, thermal, and fire performance in residential, commercial, and industrial applications.

Specifications:

• Dimensions: 1200mm x 600mm slabs
• Density: 100kg/m³
• Fire Rating: Euroclass A1 non-combustible
• Applications: Acoustic, thermal, and fire insulation for walls, floors, ceilings, and roofs.

How Does the Rockwool RW5 Acoustic Mineral Wool Work?

The Rockwool RW5 Acoustic Mineral Wool leverages its high density and unique fibrous structure to enhance soundproofing, thermal, and fire-resistant properties:

1. Sound Absorption:
• The dense mineral fibres trap and dissipate airborne sound waves, reducing their transmission through walls, floors, and ceilings.
• The wool effectively minimizes low-frequency bass sounds, which are often challenging to control with lighter insulation materials.
2. Thermal Insulation:
• Its low thermal conductivity (0.034 W/mK) minimizes heat transfer, improving energy efficiency and maintaining consistent indoor temperatures.
3. Fire Resistance:
• The mineral wool is rated Euroclass A1 non-combustible, offering the highest level of fire safety by compartmentalising fire and reducing its spread.
4. Moisture Resistance:
• Its non-hygroscopic nature prevents water absorption, protecting against damp, mould, and rot.

How Effective is the Rockwool RW5 Acoustic Mineral Wool at Stopping Nuisance Noise?

The Rockwool RW5 excels in soundproofing applications:

• Airborne Noise Reduction:
• Reduces airborne noise by 4-5dB, effectively controlling sound transfer through partition walls, floors, and ceilings.
• Bass Noise Control:
• With a density of 100kg/m³, it is highly effective at reducing low-frequency bass sounds, making it ideal for recording studios, home cinemas, and music rooms.
• Reverberant Noise Reduction:
• Minimizes reverberation within rooms, creating quieter and more acoustically balanced spaces.

Where Can the Rockwool RW5 Acoustic Mineral Wool Be Used?

The RW5 is versatile and suitable for a wide range of applications:

• Residential:
• Partition walls, floors, and ceilings to improve privacy and comfort.
• Commercial:
• Offices, schools, and healthcare facilities for enhanced acoustic performance and fire safety.
• Industrial:
• Machinery enclosures, offshore platforms, and ships for noise control and fire resistance.
• Specialist Applications:
• Recording studios and home cinemas for bass noise control.
• Roof constructions for thermal and acoustic insulation.

How to Install the Rockwool RW5 Acoustic Mineral Wool

Installing Rockwool RW5 is straightforward but requires careful attention to achieve optimal performance:

1. Preparation:
• Measure the installation area and cut slabs to size using a sharp knife or insulation saw.
• Ensure the installation surface is clean and dry.
2. Placement:
• Fit the slabs tightly between joists, studs, or in voids. Avoid leaving gaps, as even a 1% gap can reduce performance by up to 10%.
• For uneven surfaces, ensure the slabs are properly compressed to eliminate spaces.
3. Securing:
• Use friction fitting for walls and ceilings. No additional fixings are typically required.
• Combine with resilient bars or acoustic plasterboards for maximum soundproofing.
4. Finishing:
• Seal any edges or joints with acoustic sealant to prevent sound leakage.

What Are the Benefits of Using the Rockwool RW5 Acoustic Mineral Wool?

1. Superior Acoustic Performance:
• High-density slabs provide excellent noise reduction, especially for low-frequency sounds.
2. Thermal Efficiency:
• Reduces heat transfer, enhancing energy efficiency and comfort.
3. Fire Safety:
• Euroclass A1 non-combustibility rating ensures maximum fire resistance and safety.
4. Moisture Protection:
• Repels water, preventing damp, rot, and mould growth.
5. Durable and Long-Lasting:
• Maintains its acoustic, thermal, and fire performance for the building's lifetime.
6. Eco-Friendly:
• Made from sustainable materials with no ozone-depleting or global warming potential.
7. Versatile Applications:
• Suitable for residential, commercial, industrial, and specialist uses.
8. Cost-Effective:
• Delivers high performance at a competitive price point.

By incorporating Rockwool RW5 Acoustic Mineral Wool into your project, you can achieve unparalleled acoustic control, thermal efficiency, and fire safety, making it an essential solution for high-performance construction and soundproofing needs.

Here are the main details for this product:

Dimensions:

1200mm x 600mm

Thickness: 50mm / 75mm / 100mm Options

Pack Size:

50mm - Pack of 4
75mm - Pack of 3
100mm - Pack of 2

Weight: TBC

Density: 100Kg

Coverage: sqm

Fire rating: Euroclass A1

Thermal Conductivity:

View Product Information Guide

Please contact our team if you have any questions on this product.

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