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Acoustic Sponge Panelling for Premium Noise Reduction – Elitexa Extra-Density Soundproofing Panels
If external noise and sound transmission between rooms are daily challenges, the solution is not compromise but a conscious investment in high-performance soundproofing panels. Our Elitexa extra-density range is engineered to deliver outstanding results in both residential and commercial environments across Europe.
With a significantly higher mass and material density ranging between 80–200 kg/m³, these advanced sound proofing panels provide superior control over airborne noise. Whether you are upgrading a home office in London, improving privacy in a Berlin apartment, or enhancing a studio space in New York, Elitexa solutions ensure measurable and reliable soundproofing wall insulation performance.
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Products
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Elitexa extra dense coloured self-adhesive sponge sound absorbing board 200kg/m3
Price range: 16 € through 29 € +VatUp to 60dB sound absorption
Available in 6 different colours
With self-adhesive back
Dimensions: 100x50x2cm, 100x50x4cm
For wall, ceiling, under parquet and carpet
Product in stock, ready for immediate delivery
Up to 60dB sound absorption
Available in 6 different colours
With self-adhesive back
Dimensions: 100x50x2cm, 100x50x4cm
For wall, ceiling, under parquet and carpet
Product in stock, ready for immediate delivery
Select options This product has multiple variants. The options may be chosen on the product page -
Elitexa extra dense acoustic insulation foam 200kg/m3. 100x50x2cm
Price range: 16 € through 29 € +VatUp to 60dB sound absorption
With self-adhesive back
Dimensions: 100x50x2cm, 100x50x4cm
For wall, ceiling and under parquet flooring
Product in stock, ready for immediate delivery
Up to 60dB sound absorption
With self-adhesive back
Dimensions: 100x50x2cm, 100x50x4cm
For wall, ceiling and under parquet flooring
Product in stock, ready for immediate delivery
Select options This product has multiple variants. The options may be chosen on the product page -
Curtains, Sponges, Faux Leather And Fabric Free Sample Order (911)
Curtains, Sponges, Faux Leather And Fabric Free Sample Order Order a free sample of curtains, sponges, faux leather or acoustic fabric. Browse more from our Acoustic foam Why Is It Worth Ordering a Sample? When choosing acoustic curtains, faux leather or fabric, the colour and texture you see on screen often do not reflect the…
Select options This product has multiple variants. The options may be chosen on the product page -
Elitexa Sound Damping Sponge 80kg/M3 Density, 100x60x5cm
23 € +VatElitexa soundproofing foam with a density of 80kg/m3 is in stock.
Product in stock, ready for immediate delivery
Elitexa soundproofing foam with a density of 80kg/m3 is in stock.
Product in stock, ready for immediate delivery
Select options This product has multiple variants. The options may be chosen on the product page -
Flame-retardant Elitexa extra-dense soundproofing foam board 200 kg/m³ 100×50×2cm (self-adhesive)
Price range: 21 € through 38 € +VatUp to 60dB sound absorption
Flame-retardant
With self-adhesive back
Dimensions: 100x50x2cm, 100x50x4cm
For wall, ceiling and under parquet flooring
Product in stock, ready for immediate delivery
Up to 60dB sound absorption
Flame-retardant
With self-adhesive back
Dimensions: 100x50x2cm, 100x50x4cm
For wall, ceiling and under parquet flooring
Product in stock, ready for immediate delivery
Select options This product has multiple variants. The options may be chosen on the product page -
Flame-retardant Elitexa extra-dense soundproofing foam board 200 kg/m³ 100×50×4 cm (self-adhesive)
Price range: 21 € through 38 € +VatUp to 60dB sound absorption
Flame-retardant
With self-adhesive back
Dimensions: 100x50x2cm, 100x50x4cm
For wall, ceiling and under parquet flooring
Product in stock, ready for immediate delivery
Up to 60dB sound absorption
Flame-retardant
With self-adhesive back
Dimensions: 100x50x2cm, 100x50x4cm
For wall, ceiling and under parquet flooring
Product in stock, ready for immediate delivery
Select options This product has multiple variants. The options may be chosen on the product page -
Elitexa extra dense wall sound insulation foam 200kg/m3. 100x50x4cm
Price range: 16 € through 29 € +VatUp to 60dB sound absorption
With self-adhesive back
Dimensions: 100x50x2cm, 100x50x4cm
For wall, ceiling and under parquet flooring
Product in stock, ready for immediate delivery
Up to 60dB sound absorption
With self-adhesive back
Dimensions: 100x50x2cm, 100x50x4cm
For wall, ceiling and under parquet flooring
Product in stock, ready for immediate delivery
Select options This product has multiple variants. The options may be chosen on the product page
What Is Elitexa Acoustic Foam?
Elitexa acoustic foam is an extra-dense, high-mass material specifically engineered for effective noise reduction. Unlike standard lightweight foam, this advanced solution delivers real performance in soundproofing wall insulation by reducing airborne noise and minimizing sound transmission between rooms.
Designed for professional acoustic wall panelling, ceilings, and underfloor applications, Elitexa provides stable shape retention, higher density, and long-term durability. It is a reliable choice when building or upgrading a soundproof wall system in residential or commercial properties.
If you are looking for measurable improvement in everyday noise control, Elitexa soundproofing panels are available from stock, easy to install, and built for lasting performance.
Choose Elitexa extra-dense sound-absorbing foam if you want real, noticeable noise reduction. Available from stock, easy to install, and built for long-term durability against everyday sound exposure.
Elitexa vs. Market Average – What’s the Difference?
| Feature | Elitexa Soundproofing Foam | Standard Market Foam | Mineral Wool |
|---|---|---|---|
| Density | Extra-dense, optimized for noise reduction | Low to medium density | Medium density |
| Function | Soundproofing + effective noise reduction from 50 Hz | Sound absorption mainly above 800 Hz | Thermal and acoustic insulation |
| Installation | Available with strong industrial self-adhesive backing | Requires separate adhesive | Professional installation recommended |
| Durability | Shape-retaining, does not crumble or collapse | May deform over time | Fibrous structure, not dimensionally stable |
Why Density Matters in Wall Soundproofing
Low-density foam products mainly absorb high-frequency sounds.
Elitexa’s extra-dense structure works effectively in lower frequency ranges as well, offering superior wall soundproofing panels performance.
Key Advantages
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Higher mass for improved airborne noise reduction
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Easier installation compared to mineral wool
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Dust-free and fiber-free material
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No additional cladding required for safe handling
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Suitable as a core layer in sound proofing panels
Important: Acoustic foam alone does not replace full system-based structural sound insulation. For vibration-based or structure-borne low-frequency noise, a multi-layer construction system is required.
However, for airborne noise control, Elitexa provides significant improvement and can serve as a competitive alternative to mineral wool in advanced soundproofing panel systems.
Typical Applications
Elitexa is widely used in:
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Apartment buildings and condominiums
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Office environments
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Retail and commercial spaces
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Low-noise requirement interiors
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Inner core of professional soundproofing wall insulation systems (e.g., 80 kg/m³ acoustic core material)
It integrates seamlessly into acoustic wall panelling solutions for improved comfort and privacy.
Which Type Should You Choose and Where to Use It?
| Product Type | Available Thickness | Recommended Application | Advantage / Notes |
|---|---|---|---|
| Elitexa Extra-Dense Laminate Flooring Underlay | 7–10 mm, 2 cm, 4 cm |
Under parquet flooring Under laminate flooring For impact noise reduction 7 mm and 10 mm versions also suitable under carpet |
Optimized for underfloor noise control, highly effective in reducing impact and footstep noise. Ideal complement to floor-based soundproofing panels systems. |
| Elitexa Extra-Dense Self-Adhesive Foam Panel | 2–4 cm | For walls For ceiling sound insulation Under flooring For small to medium noise exposure |
Industrial-grade self-adhesive backing ensures strong bonding. Thicker application layers deliver improved soundproof wall performance and enhanced wall soundproofing panels efficiency. |
| Elitexa Fire-Retardant Extra-Dense Foam | 2 cm, 4 cm | Residential properties Offices Public institutions Retail spaces Where fire safety regulations apply |
Maintains high noise reduction performance while meeting safety standards. Suitable for certified soundproofing wall insulation and professional acoustic wall panelling systems. |
Maximum Sound Insulation Combined with Freja and Bilnora Panels
Elitexa extra-dense soundproofing foam can be effectively bonded with Freja wooden slat panels and Bilnora felt-based sound-absorbing panels, creating a complex, multi-layer sound and thermal insulation system. This combined application significantly improves the reduction of airborne noise, decreases sound transmission between rooms, minimizes echo, and contributes to a more energy-efficient indoor environment.
If you are looking for truly noticeable noise reduction and stable acoustic performance, the Elitexa + Freja or Elitexa + Bilnora system is one of the most effective solutions for homes, industrial areas, offices, and commercial spaces alike.
Frequently Asked Questions
Can it be removed from the wall without damage?
No. Industrial adhesive ensures permanent bonding. This guarantees long-term stability, but surface repair may be necessary during removal.
What is the delivery time and minimum order quantity?
All products are in stock. Orders are available for immediate pickup or fast shipping. There is no minimum order requirement.
Is a fire-retardant version available?
Yes. The Elitexa product line is available in fire-retardant versions in 2 cm and 4 cm thickness.
If neighbor noise disturbs you, conversations transmit through walls, or you simply want a quieter and more comfortable interior, Elitexa extra-dense sound proofing panels provide a reliable solution.
Do not postpone noise reduction. Upgrade your soundproof wall system today and create a calmer, more controlled environment now.