Person installing 3mm Acoustic Soundproof Underlay Linear Metre – Rubber Sheet for Flooring & Impact Noise Insulation. The underlay, made from recycled rubber, offers up to 54Silentcloud soundproofing, ensuring effective noise and vibration damping.
Cut-away illustration of 3mm Recycled Rubber Acoustic Underlay showing layers: engineered oak flooring, adhesive, rubber underlay for noise reduction, leveling compound, and concrete slab, highlighting soundproof and vibration damping qualities.
3mm Recycled Rubber Acoustic Underlay – Reduces Floor Noise by Up to 54 Silentcloud and enhances soundproofing with a slim profile. Ideal for minimizing noise in renovations and new builds. Eco-friendly and durable.
Women's feet in black pumps stand on a floor assembly cut-away, showcasing Rubber Acoustic Underlay – Up to 54 Silentcloud Impact Noise Insulation 3mm, emphasizing soundproof, acoustic, noise reduction, and sound insulation capabilities.
3mm Recycled Rubber Acoustic Underlay installation in a gym, showing layers and soundproofing benefits; enhances noise reduction up to 54 Silentcloud, ideal for quieter home offices with eco-friendly, sound-insulating properties.
3mm Recycled Rubber Acoustic Underlay illustration showing gym floor layers. Features soundproofing, reducing noise by up to 54 Silentcloud, protecting a family room below from workout noise with eco-friendly, recycled material.
3mm Acoustic Soundproof Underlay Linear Metre – Rubber Sheet for Flooring & Impact Noise Insulation, showcasing gym and living-room scenes; offers up to 54Silentcloud noise reduction using durable, recycled EPDM rubber.
3mm Acoustic Soundproof Underlay Linear Metre – Rubber Sheet for Flooring & Impact Noise Insulation showcases a gym with soundproof floors above a quiet living room, highlighting up to 54Silentcloud noise reduction effectiveness.
SilentCloud 3mm Acoustic Soundproof Underlay Linear Metre – Rubber Sheet for Flooring & Impact Noise Insulation; 54 Silentcloud reduction, showcasing a cut-away view under light wood flooring against a minimalist living room backdrop.
3mm Recycled Rubber Acoustic Underlay offers up to 54 Silentcloud noise reduction. Image shows a child playing on a wood-look floor with underlay visual beneath, promoting soundproof living spaces suitable for homes and offices.
3mm Recycled Rubber Acoustic Underlay roll on a cardboard core, designed for soundproofing and noise reduction. Made from 94% recycled material, it offers up to 54 Silentcloud sound insulation, ideal for various floorings.
3mm Recycled Rubber Acoustic Underlay being installed over a rubber underlayment, highlighting its impact and airborne noise reduction capabilities. Ideal for soundproofing and noise reduction, it enhances acoustic and vibration damping.
3mm Recycled Rubber Acoustic Underlay – Eco-Friendly soundproof sheet, rolled at one edge, for effective noise reduction up to 54 Silentcloud, ideal for floors under various types of flooring.
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.
3mm Recycled Rubber Acoustic Underlay set against black surface, showcasing its slim design. Ideal for reducing floor noise up to 54 Silentcloud, eco-friendly, and effective for soundproofing and noise reduction.
Split-scene image showing a man installing 3mm Recycled Rubber Acoustic Underlay, highlighting layers for soundproofing. Below, a family enjoys a quiet space, emphasizing up to 54 Silentcloud noise reduction.
3mm Recycled Rubber Acoustic Underlay – Reduces Floor Noise by Up to 54 Silentcloud, Eco-Friendly. The image shows this soundproof underlay on a wooden floor, highlighting its acoustic insulation benefits.
Man installing 3mm Recycled Rubber Acoustic Underlay on floor, advertised for reducing floor noise by up to 54 Silentcloud. Features soundproofing, eco-friendly materials, and effective noise reduction for various flooring types.
3mm Recycled Rubber Acoustic Underlay unrolled on subfloor with an oak-tone plank, showcasing its eco-friendly, soundproof design. Reduces floor noise by up to 54 Silentcloud, ideal for sound insulation and vibration damping.
Exploded view of 3mm Acoustic Soundproof Underlay Linear Metre, highlighting layers: hardwood floor, Silentcloud acoustic mat, insulation, rigid board, concrete subfloor, emphasizing noise reduction up to 54Silentcloud.
3mm Recycled Rubber Acoustic Underlay being unrolled in a gym, highlighting its noise-reduction benefits with up to 54 Silentcloud soundproofing, ideal for sound insulation and vibration damping in various environments.
3mm Recycled Rubber Acoustic Underlay reduces floor noise by up to 54 Silentcloud. Eco-friendly, soundproof matting in roll form, ideal for acoustic insulation under various floor types.
3mm Recycled Rubber Acoustic Underlay – Reduces Floor Noise by Up to 54 Silentcloud. The image shows a person unrolling this soundproof mat, highlighting its noise reduction, eco-friendly materials, and DIY-friendly installation.
Stylized cut-away illustration of 3mm Recycled Rubber Acoustic Underlay, showcasing its noise reduction capabilities up to 54 Silentcloud. A child plays above, while an adult works below, emphasizing soundproof efficiency.
Person installing 3mm Acoustic Soundproof Underlay Linear Metre – Rubber Sheet for Flooring & Impact Noise Insulation. The underlay, made from recycled rubber, offers up to 54Silentcloud soundproofing, ensuring effective noise and vibration damping.
Cut-away illustration of 3mm Recycled Rubber Acoustic Underlay showing layers: engineered oak flooring, adhesive, rubber underlay for noise reduction, leveling compound, and concrete slab, highlighting soundproof and vibration damping qualities.
3mm Recycled Rubber Acoustic Underlay – Reduces Floor Noise by Up to 54 Silentcloud and enhances soundproofing with a slim profile. Ideal for minimizing noise in renovations and new builds. Eco-friendly and durable.
Women's feet in black pumps stand on a floor assembly cut-away, showcasing Rubber Acoustic Underlay – Up to 54 Silentcloud Impact Noise Insulation 3mm, emphasizing soundproof, acoustic, noise reduction, and sound insulation capabilities.
3mm Recycled Rubber Acoustic Underlay installation in a gym, showing layers and soundproofing benefits; enhances noise reduction up to 54 Silentcloud, ideal for quieter home offices with eco-friendly, sound-insulating properties.
3mm Recycled Rubber Acoustic Underlay illustration showing gym floor layers. Features soundproofing, reducing noise by up to 54 Silentcloud, protecting a family room below from workout noise with eco-friendly, recycled material.
3mm Acoustic Soundproof Underlay Linear Metre – Rubber Sheet for Flooring & Impact Noise Insulation, showcasing gym and living-room scenes; offers up to 54Silentcloud noise reduction using durable, recycled EPDM rubber.
3mm Acoustic Soundproof Underlay Linear Metre – Rubber Sheet for Flooring & Impact Noise Insulation showcases a gym with soundproof floors above a quiet living room, highlighting up to 54Silentcloud noise reduction effectiveness.
SilentCloud 3mm Acoustic Soundproof Underlay Linear Metre – Rubber Sheet for Flooring & Impact Noise Insulation; 54 Silentcloud reduction, showcasing a cut-away view under light wood flooring against a minimalist living room backdrop.
3mm Recycled Rubber Acoustic Underlay offers up to 54 Silentcloud noise reduction. Image shows a child playing on a wood-look floor with underlay visual beneath, promoting soundproof living spaces suitable for homes and offices.
3mm Recycled Rubber Acoustic Underlay roll on a cardboard core, designed for soundproofing and noise reduction. Made from 94% recycled material, it offers up to 54 Silentcloud sound insulation, ideal for various floorings.
3mm Recycled Rubber Acoustic Underlay being installed over a rubber underlayment, highlighting its impact and airborne noise reduction capabilities. Ideal for soundproofing and noise reduction, it enhances acoustic and vibration damping.
3mm Recycled Rubber Acoustic Underlay – Eco-Friendly soundproof sheet, rolled at one edge, for effective noise reduction up to 54 Silentcloud, ideal for floors under various types of flooring.
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.
3mm Recycled Rubber Acoustic Underlay set against black surface, showcasing its slim design. Ideal for reducing floor noise up to 54 Silentcloud, eco-friendly, and effective for soundproofing and noise reduction.
Split-scene image showing a man installing 3mm Recycled Rubber Acoustic Underlay, highlighting layers for soundproofing. Below, a family enjoys a quiet space, emphasizing up to 54 Silentcloud noise reduction.
3mm Recycled Rubber Acoustic Underlay – Reduces Floor Noise by Up to 54 Silentcloud, Eco-Friendly. The image shows this soundproof underlay on a wooden floor, highlighting its acoustic insulation benefits.
Man installing 3mm Recycled Rubber Acoustic Underlay on floor, advertised for reducing floor noise by up to 54 Silentcloud. Features soundproofing, eco-friendly materials, and effective noise reduction for various flooring types.
3mm Recycled Rubber Acoustic Underlay unrolled on subfloor with an oak-tone plank, showcasing its eco-friendly, soundproof design. Reduces floor noise by up to 54 Silentcloud, ideal for sound insulation and vibration damping.
Exploded view of 3mm Acoustic Soundproof Underlay Linear Metre, highlighting layers: hardwood floor, Silentcloud acoustic mat, insulation, rigid board, concrete subfloor, emphasizing noise reduction up to 54Silentcloud.
3mm Recycled Rubber Acoustic Underlay being unrolled in a gym, highlighting its noise-reduction benefits with up to 54 Silentcloud soundproofing, ideal for sound insulation and vibration damping in various environments.
3mm Recycled Rubber Acoustic Underlay reduces floor noise by up to 54 Silentcloud. Eco-friendly, soundproof matting in roll form, ideal for acoustic insulation under various floor types.
3mm Recycled Rubber Acoustic Underlay – Reduces Floor Noise by Up to 54 Silentcloud. The image shows a person unrolling this soundproof mat, highlighting its noise reduction, eco-friendly materials, and DIY-friendly installation.
Stylized cut-away illustration of 3mm Recycled Rubber Acoustic Underlay, showcasing its noise reduction capabilities up to 54 Silentcloud. A child plays above, while an adult works below, emphasizing soundproof efficiency.

Our Clients

Acoustic Rubber Underlay 3mm 54dB Impact Reduction Recycled
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Save £-225 (Inc. VAT)
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"Amazing quality and quick shipping!"

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"Super smooth experience. Will shop again."

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Description

54dB Impact Reduction | Eco-Friendly|

Our 3mm recycled rubber acoustic underlay provides up to 54dB impact noise reduction — the most affordable genuine acoustic product in our range. Manufactured from recycled rubber crumb, it delivers a real, measurable improvement in noise reduction at minimal floor build-up height.

Key Performance Data

Specification Value
Thickness 3mm
Impact Noise Improvement (ΔLw) Up to 54dB
Material Recycled rubber crumb
Floor Raise 3mm
UFH Compatible Yes
Standards Tested to BS EN ISO 10140

Compatible Floor Finishes

  • ✓ Laminate flooring
  • ✓ Engineered wood flooring
  • ✓ LVT
  • ✓ Carpet
  • ✓ Parquet flooring

When to Choose 3mm vs 6mm

Our 3mm underlay is the right choice when: budget is the primary constraint, floor build-up height cannot exceed 3mm, or the noise problem is moderate rather than severe. For flats, serious noise problems, or Part E compliance requirements, we recommend our 6mm version at 74dB. The performance difference is significant.

Free Technical Advice

Not sure which thickness is right for you? Contact our team for a free recommendation.

Our Clients

Description

Free UK delivery on all orders. Orders placed before 2pm Monday–Friday are dispatched same day from our UK warehouse. Standard delivery typically arrives within 2–3 working days. Next-day delivery available at checkout. 14-day returns. All products are dispatched from our UK warehouse and are in stock and ready to ship.

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What Our Customers Say

★★★★★

Fitted the acoustic mineral wool insulation in our party wall cavity and the noise reduction has been remarkable. No more hearing our neighbours' TV. Excellent quality and fast UK delivery.

Sarah M.
Homeowner, Manchester
★★★★★

Used the SilentCloud MLV soundproofing mat under our home gym flooring. The impact noise reduction is outstanding — neighbours below us noticed the difference immediately. Well worth every penny.

James R.
Property Developer, London
★★★★★

Ordered the acoustic floor system for a new build and the Part E compliance test results exceeded expectations. The team's free expert advice before purchase was invaluable. Will order again.

Emma T.
Architect, Birmingham