Silent Cloud Acoustic Underlays & Soundproof Mats

31 products

Silent Cloud Acoustic underlays are premium, high-density recycled rubber mats engineered to tackle one of the most common problems in multi‑storey buildings: impact and airborne noise. Manufactured from around 94% recycled rubber and weighing approximately 950 kg/m³, these mats provide serious mass for sound isolation without adding excessive thickness. The Silent Cloud range offers two thicknesses—3 mm and 6 mm—giving you flexibility to match performance with floor height. In testing they have achieved impact noise reductions of up to 74 dB, which means footsteps, dropped objects and other vibrations are absorbed before they reach the room below. They also help with airborne sound insulation, so voices, music and television noise don’t travel through the structure as easily.

Our Silent Cloud underlays are suitable for a wide variety of flooring types. Use them under floating laminate, click‑fit vinyl planks (LVT), engineered wood and even carpet tiles. Thanks to their moisture resistance and dimensional stability, they can also be installed beneath ceramic tiles or screeds in both domestic and commercial settings. Whether you’re soundproofing an apartment, a home cinema, an office or a music studio, these mats provide a simple roll‑out solution that decouples your finished floor from the subfloor. Once installed, you’ll notice improved comfort underfoot, reduced echo in the room and compliance with stringent UK Part E building regulations and CE standards. The recycled rubber construction also means they’re eco‑friendly and contribute towards LEED and BREEAM green building credits.

Choosing the right underlay is crucial for effective sound insulation. To learn more about installation best practices, see our Floating Floor Installation Guide where we show step‑by‑step how to lay a 3 mm Silent Cloud underlay beneath laminate or engineered wood floors. For a deeper dive into floor soundproofing science, read our Floor Soundproofing Guide. You can also explore complementary products in our Acoustic Insulation collection, including wall and ceiling solutions, or browse accessories like perimeter strips and tapes that complete your installation. If you have questions about which Silent Cloud product is right for your project, please contact our support team for expert advice.

This enriched content helps homeowners and contractors alike to understand why Silent Cloud Acoustic underlays are the smart choice for eco‑friendly, high‑performance UK soundproofing across home and commercial flooring.

Cross-sectional view of under screed soundproofing acoustic floor underlay showing recycled rubber layer and wood finish.
Illustration showing layers of under screed acoustic floor underlay with concrete base, recycled rubber mat and wood flooring cross-section.
Under Screed Soundproofing Acoustic Floor Underlay
Sound Deadening UK
from £224.20
32mm Acoustic Overlay Board shown in cross-section, featuring high-density chipboard with a SilentFeltTM layer. Ideal for soundproofing and noise reduction in various structures, enhancing acoustic insulation and vibration damping.
32mm Acoustic Overlay Board specification sheet detailing dimensions, weight, and pallet quantities for soundproof flooring solutions, enhancing noise reduction and sound insulation, ideal for various building applications.
32mm Acoustic Overlay Board
Sound Deadening UK
£117.81
CEM 37 Acoustic Flooring Board cross-section sample showing layers: particle board, compressed felt, and black backing. Ideal for soundproofing, noise reduction, and vibration damping in lightweight constructions.
SilentCloud CEM 37 Acoustic Flooring Board spec sheet detailing dimensions, weight, pallet data, and compliance with UK Building Regulations. Ideal for soundproofing in residential and commercial structures, enhancing noise reduction and sound insulation.
CEM 37 Acoustic Flooring Board
Sound Deadening UK
£203.58
SilentCloud Ply 32 – Acoustic Plywood Panel showcasing its layers: smooth wood veneer, alternating plies, and a felt underlay. Designed for soundproofing, noise reduction, and enhanced sound insulation in diverse construction projects.
SilentCloud Ply 32 Acoustic Plywood Panels, featuring 2400mm x 600mm x 32mm dimensions, offer effective soundproofing and noise reduction with a resilient layer for enhanced sound insulation and vibration damping.
SilentCloud Ply 32 – Acoustic Plywood Panels
Sound Deadening UK
£188.49
Acoustic Batten 55 for Concrete Floor: A wooden block with a green abrasive scrub pad, ideal for soundproofing and noise reduction in construction, enhancing acoustic insulation in various building projects.
Acoustic Batten 55 for Concrete Floor: A composite batten designed for soundproofing and noise reduction, featuring a timber joist with SilentCloud felt for enhanced acoustic performance in flooring installations.
Acoustic Batten 55 for Concrete Floor
Sound Deadening UK
£18.15
Acoustic Batten 70 for Concrete Floor: A composite soundproofing batten with SilentCloud felt layer, designed for effective noise reduction and vibration damping. Ideal for enhancing acoustic insulation between floors.
Acoustic Batten 70 for Concrete Floor installation: wood-framed setup with spaced joists and subfloor decking. Features black soundproof strips for noise reduction, enhancing acoustic insulation and vibration damping in construction.
Acoustic Batten 70 for Concrete Floor
Sound Deadening UK
£23.36
Close-up of the 17mm Acoustic Overlay Board featuring a tongue-and-groove edge, highlighting its moisture-resistant MDF layer and SilentCloud Felt™ for soundproofing and noise reduction, ideal for sound insulation and vibration damping.
Close-up of 17mm Acoustic Overlay Board preparation, showing underlayment, adhesive bottles, and conduit for soundproof installation. Ideal for noise reduction and sound insulation in limited height spaces.
17mm Acoustic Overlay Board
Sound Deadening UK
£52.36
SilentCloud Lay 11m - Felt Underlay is a roll of olive-green, coarse jute fabric ideal for soundproofing and acoustic insulation, reducing noise and vibration in residential and commercial settings.
SilentCloud Lay 11m - Felt Underlay, a high-performance acoustic material, designed for noise reduction and soundproofing. Ideal for homes and studios, enhancing sound insulation and vibration damping.
SilentCloud Lay 11m - Felt Underlay
Sound Deadening UK
£668.97
SilentCloud Felt 25 Acoustic Joist Strip features a double-layer resilient layer stapled to hardboard slats, designed for soundproofing and acoustic insulation, reducing noise and vibration in construction projects.
SilentCloud Felt 25 Acoustic Joist Strip illustration showing soundproof installation layers, including joists, mineral-wool insulation, resilient strips, and sub-floor, for noise reduction and sound insulation in construction projects.
SilentCloud Felt 25 Acoustic Joist Strip
Sound Deadening UK
£218.14
SilentCloud RD Flanking Strip 50m Roll, a large white polyethylene foam, partially unrolled against a pink backdrop, used for soundproofing, acoustic isolation, and noise reduction in construction projects.
SilentCloud RD Flanking Strip 50m Roll in 100mm, 150mm, and 260mm widths; designed for soundproofing and acoustic isolation in various construction projects, ensuring effective noise reduction and sound insulation.
SilentCloud RD Flanking Strip 50m Roll (100mm, 150mm, 260mm)
Sound Deadening UK
from £61.09
SilentScreed Cement Particle Board 22mm: A speckled grey engineered stone-like tile sample, showcasing acoustic soundproofing capabilities for optimal noise reduction and sound insulation, ideal for various applications.
SilentScreed Cement Particle Board 22mm
Sound Deadening UK
£68.56
SilentScreed Cement Particle Board 18mm, featuring speckled grey concrete slabs, designed for effective soundproofing and acoustic insulation, ideal for reducing noise and enhancing vibration damping.
SilentScreed Cement Particle Board 18mm
Sound Deadening UK
£67.44
Acoustic SilentScreed Gyp Cem Panel 28, featuring a thin light-gray surface, a thick gray core, and a dense greenish underlayment, designed for superior soundproofing, acoustic insulation, and noise reduction in lightweight structures.
Close-up of Acoustic SilentScreed Gyp Cem Panel 28, showcasing its greyish top, wood-fiber core, and green felt-like bottom, designed for superior soundproofing and noise reduction in lightweight structures.
Acoustic SilentScreed Gyp Cem Panel 28
Sound Deadening UK
£62.94
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