The Global and Regional Rubber Soundproof Floor Underlay Market was valued at USD 1.25 Billion in 2023 and is projected to reach USD 1.82 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.2% during the forecast period (2023–2030). This robust growth is primarily driven by rapid urbanization, rising demand for noise control in residential and commercial construction, and increasingly stringent building codes mandating improved acoustic performance.

As the construction industry prioritizes occupant well-being and acoustic comfort, the focus shifts to the key material suppliers and manufacturers delivering high-performance soundproofing solutions. In this blog, we profile the Top 10 Companies in the Rubber Soundproof Floor Underlay Industry—a mix of established material science leaders and specialized acoustic solution providers shaping quieter living and working environments globally.

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🔟 1. Amorim Cork Composites

Headquarters: Santa Maria de Lamas, Portugal
Key Offering: RUBBERCORK® Underlay, Natural Rubber and Cork Blends

Amorim Cork Composites is a global pioneer in sustainable acoustic underlay solutions, specializing in products that combine natural rubber with cork. Their RUBBERCORK® underlay is renowned for its exceptional Impact Insulation Class (IIC) and Sound Transmission Class (STC) ratings, making it a top choice for multi-family residential and commercial projects seeking superior sound dampening and environmental credentials.

Sustainability & Innovation Initiatives:

• Utilization of 100% natural and renewable raw materials (cork and rubber)

• Products contribute to LEED and other green building certification points

• Continuous R&D in bio-based polymer blends for enhanced performance

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9️⃣ 2. Regupol (American Floor Products & Co.)

Headquarters: Lancaster, Pennsylvania, USA
Key Offering: Regupol Acoustics Rubber Underlayment, Post-Consumer Recycled Rubber Products

Regupol is a leading North American manufacturer of high-performance recycled rubber flooring and underlayment. Their soundproof underlays are engineered from post-consumer tires, providing outstanding noise reduction and vibration control. The brand is a staple in fitness centers, multi-story residential buildings, and educational facilities across the continent.

Sustainability & Innovation Initiatives:

• Diverts millions of tires from landfills annually through product manufacturing

• Focus on closed-loop manufacturing processes and cradle-to-cradle principles

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8️⃣ 3. KRAIBURG Relastec (formerly Damtec)

Headquarters: Tittmoning, Germany
Key Offering: Relastec Rubber Underlay, Specialized Acoustic Mats for Sports and Fitness

KRAIBURG Relastec, part of the KRAIBURG Group, is a European leader in elastic technical products, including premium rubber soundproof underlays. Their products are known for high density and durability, offering effective impact sound insulation for floors with heavy loads, such as in gyms, commercial spaces, and industrial applications.

Sustainability & Innovation Initiatives:

• Development of underlays with high recycled rubber content

• Investment in R&D for noise reduction in modular construction techniques

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7️⃣ 4. Maxxon Corporation

Headquarters: Minneapolis, Minnesota, USA
Key Offering: Regupol Sonus (distributed in partnership), Gyp-Crete® Underlayments

Maxxon Corporation is a world-renowned specialist in underfloor systems. Through its strategic partnership, it distributes Regupol rubber underlayments under the Sonus brand. Maxxon’s system-based approach integrates the underlay with finishing materials to deliver certified acoustic performance, making them a trusted partner for architects and contractors.

Sustainability & Innovation Initiatives:

• System-based solutions that guarantee specific acoustic test results

• Promotion of healthier indoor environments through comprehensive underfloor systems

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6️⃣ 5. DAIKEN Corporation

Headquarters: Osaka, Japan
Key Offering: DAIKEN Floor Underlay, Acoustic Rubber Sheets

DAIKEN is a major Japanese building materials manufacturer with a significant presence in the acoustic underlay market across Asia-Pacific. Their rubber soundproof underlays are engineered for high-density residential buildings, focusing on mitigating both airborne and impact noise, which is critical in densely populated urban centers.

Sustainability & Innovation Initiatives:

• Development of low-VOC and formaldehyde-free underlay products

• Strong focus on R&D tailored to the specific acoustic requirements of Asian urban construction

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5️⃣ 6. Pliteq Inc.

Headquarters: Toronto, Canada
Key Offering: GENIEMAT, RENUFORM, SoundSeal Rubber Underlays

Pliteq is a technology-driven company specializing in sustainable acoustic and vibration control products. Their rubber underlays, often made from recycled materials, are designed for a wide range of applications, from luxury condominiums to high-impact athletic facilities. Pliteq is recognized for its innovative product designs that address complex noise problems.

Sustainability & Innovation Initiatives:

• Core technology based on upcycling waste materials into high-performance acoustic products

• Proprietary manufacturing processes that enhance the acoustic properties of recycled rubber

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4️⃣ 7. Acoustical Solutions, Inc.

Headquarters: Richmond, Virginia, USA
Key Offering: Various Rubber Underlayment Products, Comprehensive Acoustic Material Portfolio

Acoustical Solutions is a leading distributor and fabricator of soundproofing materials. While they offer a broad range of products, their selection of rubber floor underlays is a key segment, serving both the DIY and professional contractor markets. They provide expert technical support, helping customers select the right underlay for specific noise control challenges.

Sustainability & Innovation Initiatives:

• Focus on providing eco-friendly acoustic material options

• Commitment to educating the market on effective soundproofing techniques and material selection

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3️⃣ 8. Hush Acoustics

Headquarters: Worcestershire, United Kingdom
Key Offering: Hush Rubber Mat, Hush-Panel 28 System

Hush Acoustics is a UK-based specialist in acoustic insulation products for floors, walls, and ceilings. Their rubber-based soundproof mats are specifically engineered to meet and exceed UK and European Building Regulations for impact and airborne sound. They are a preferred supplier for residential conversions and new builds requiring robust acoustic performance.

Sustainability & Innovation Initiatives:

• Development of high-performance, thin-profile solutions to maximize living space

• Products designed for ease of installation, reducing on-site waste and labor time

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2️⃣ 9. Sound Isolation Company (SIC)

Headquarters: San Diego, California, USA
Key Offering: SICSS-100 & SICSS-200 Sheet Soundproofing, Custom Rubber Underlays

The Sound Isolation Company specializes in high-mass loaded vinyl (MLV) and rubber composite soundproofing products. Their Sheet Soundproofing systems, which often incorporate rubber, are designed for exceptional noise isolation in demanding environments like recording studios, home theaters, and multifamily housing where superior STC ratings are required.

Sustainability & Innovation Initiatives:

• Expertise in creating custom acoustic solutions for complex architectural challenges

• Focus on developing products that provide maximum sound isolation with minimal thickness

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1️⃣ 10. PROFLEX Products

Headquarters: Fort Wayne, Indiana, USA
Key Offering: Proflex 90, Proflex RC Rubber Underlayments

PROFLEX Products manufactures a range of flooring underlayments designed to reduce noise and cushion floors. Their rubber-based Proflex RC (Recycled Content) underlayment is specifically formulated for use under hardwood, laminate, and engineered wood floors, providing both acoustic benefits and protection for the flooring surface.

Sustainability & Innovation Initiatives:

• Significant use of post-industrial and post-consumer recycled rubber

• Products designed to extend the life of finished flooring, contributing to waste reduction

Get Full Report Here: Global and Regional Rubber Soundproof Floor UnderlayMarket – View in Detailed Research Report

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🏢 Outlook: The Future of Rubber Soundproof Floor Underlay Is Quieter and Greener

The rubber soundproof floor underlay market is experiencing a significant transformation. While traditional performance metrics like IIC and STC ratings remain critical, the industry is increasingly driven by sustainability, circular economy principles, and smart building integration.

📈 Key Trends Shaping the Market:

• Strong regulatory push for stricter acoustic standards in new residential and commercial construction globally.

• Growing consumer awareness and demand for acoustic privacy and comfort in urban living spaces.

• Accelerated adoption of recycled and bio-based rubber materials to enhance environmental profiles.

• Innovation in composite materials, combining rubber with other polymers or cork for improved performance and thinner profiles.

Get Full Report Here: Global and Regional Rubber Soundproof Floor UnderlayMarket – View in Detailed Research Report

The companies leading this market are not just supplying a building material—they are providing the foundational layer for quieter, healthier, and more sustainable built environments worldwide.