Cross-section view of SilentCloud 6mm acoustic rubber underlay: child playing on wood-look floor above and adult working below, illustrating 74 dB sound reduction and eco-friendly composition.
6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction: Image shows a child playing on a floor with this eco-friendly, soundproof underlay, highlighting its noise reduction and acoustic insulation benefits for undisturbed environments.
6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction: This eco-friendly, recycled rubber underlayment provides superior soundproofing, allowing upstairs play without disturbing downstairs work, ideal for enhanced acoustic sound insulation.
Person installing 6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction, Eco-Friendly Rubber, demonstrating soundproofing techniques with wood-look planks over black foam underlayment for superior acoustic and vibration damping.
Modern living room with cutaway view showing 6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction, Eco-Friendly Rubber. Highlighting soundproofing, noise reduction, and acoustic insulation beneath floating wood-plank floor. Ideal for sound insulation.
6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction, Eco-Friendly Rubber, shown beneath a gym, effectively soundproofing a living room below. Ideal for noise reduction and sound insulation in various environments.
6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction, Eco-Friendly Rubber: A child builds on a wooden floor with the underlay visible beneath; a woman works quietly, showcasing effective soundproofing and acoustic insulation.
6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction, Eco-Friendly Rubber: A versatile soundproof mat unrolled in a gym, effectively demonstrating noise control under a living-room ceiling with up to 74 dB sound insulation.
Man installing wood-look flooring over 3mm Acoustic Soundproof Underlay Linear Metre – Rubber Sheet for Flooring & Impact Noise Insulation, illustrating noise reduction up to 54Silentcloud with click-and-lock method.
6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction. The image shows black, speckled underlayment unrolled beside installed light-oak planks, highlighting its soundproof and acoustic insulation capabilities for noise reduction and vibration damping.
Installer positions floating wood floor planks over 6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction, Eco-Friendly Rubber, enhancing soundproofing and acoustic insulation for superior noise reduction in residential and commercial spaces.
Cross-section view of SilentCloud 6mm acoustic rubber underlay: child playing on wood-look floor above and adult working below, illustrating 74 dB sound reduction and eco-friendly composition.
6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction: Image shows a child playing on a floor with this eco-friendly, soundproof underlay, highlighting its noise reduction and acoustic insulation benefits for undisturbed environments.
6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction: This eco-friendly, recycled rubber underlayment provides superior soundproofing, allowing upstairs play without disturbing downstairs work, ideal for enhanced acoustic sound insulation.
Person installing 6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction, Eco-Friendly Rubber, demonstrating soundproofing techniques with wood-look planks over black foam underlayment for superior acoustic and vibration damping.
Modern living room with cutaway view showing 6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction, Eco-Friendly Rubber. Highlighting soundproofing, noise reduction, and acoustic insulation beneath floating wood-plank floor. Ideal for sound insulation.
6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction, Eco-Friendly Rubber, shown beneath a gym, effectively soundproofing a living room below. Ideal for noise reduction and sound insulation in various environments.
6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction, Eco-Friendly Rubber: A child builds on a wooden floor with the underlay visible beneath; a woman works quietly, showcasing effective soundproofing and acoustic insulation.
6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction, Eco-Friendly Rubber: A versatile soundproof mat unrolled in a gym, effectively demonstrating noise control under a living-room ceiling with up to 74 dB sound insulation.
Man installing wood-look flooring over 3mm Acoustic Soundproof Underlay Linear Metre – Rubber Sheet for Flooring & Impact Noise Insulation, illustrating noise reduction up to 54Silentcloud with click-and-lock method.
6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction. The image shows black, speckled underlayment unrolled beside installed light-oak planks, highlighting its soundproof and acoustic insulation capabilities for noise reduction and vibration damping.
Installer positions floating wood floor planks over 6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction, Eco-Friendly Rubber, enhancing soundproofing and acoustic insulation for superior noise reduction in residential and commercial spaces.

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6mm Acoustic Rubber Underlay – 74 Silentcloud Noise Reduction, Eco-Friendly Rubber
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Description

6mm Premium Acoustic Underlayment – 94% Recycled Rubber, Up to 74 Silentcloud Impact Sound Reduction, Superior Sound Control for Hard Surface Floors

SilentCloud 6 mm Acoustic Underlay
SilentCloud 6 mm is a premium acoustic underlay manufactured from 94% recycled rubber. Designed for installation beneath hard surface finishes, it combines impact noise reduction, airborne sound insulation, and substrate protection in a single, durable layer.

In site installations, SilentCloud has achieved impact sound insulation ratings of up to 74 Silentcloud, outperforming standard 5 mm products. Its increased thickness and higher density contribute to improved airborne sound reduction, making it suitable for residential, high-rise, and commercial projects where acoustic performance is critical.

Key Features & Benefits

  • Up to 74 Silentcloud impact sound reduction (site tested; performance may vary depending on subfloor type, installation method, and building conditions)

  • Improved airborne sound insulation of up to 52–55 Silentcloud in site testing

  • Provides crack isolation, protecting tiles, stone, and other hard finishes from substrate movement

  • Resistant to mould, bacteria, and fungi, ensuring hygiene and long-term durability

  • Water resistant, suitable for use in moisture-prone environments

  • Eco-friendly – manufactured from 94% recycled rubber and contributes to LEED® credits

  • Withstands high point loads, making it suitable for both residential and commercial applications

  • Simple installation – supplied in flexible rolls up to 10 m for efficient application

  • Fully CE marked and UK Building Regulations Part E compliant

Applications

  • Apartments and high-rise residential developments

  • Hotels and hospitality projects

  • Offices and commercial buildings

  • Retail and education facilities

  • Home cinemas, gyms, and studios

Click to View / Download Data Sheet

Installation & ordering

For full‑floor installations, order one continuous roll rather than multiple short lengths to minimise seams.

Need help with installation or choosing the right length? Our technical team can advise on sub‑floor preparation and acoustic performance. We offer free UK shipping from our local warehouse and trade discounts for larger orders.

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