Flame-retardant Elitexa extra-dense sounds dampening panels 200 kg/m³ 100×50×4cm (self-adhesive)

Technical properties – Self-adhesive Elitexa flame-retardant sounds dampening panels

• Free sponge sample order here.
• Material: Polyurethane
• Density: 200 kg/m³
• Size and weight: 100×50×2–4 cm, approx. 2–4 kg
• Sound insulation: up to 40% sound absorption with the proper layer structure
• Frequency range: effective absorption starting from 40 Hz
• Mold-resistant and antibacterial
• Hypoallergenic, health-friendly base material
• Flame-retardant version: available for large-volume orders
• Self-adhesive backing for fast and clean installation
• Cuttable with a knife or saw blade
• Color: natural only; multiple shades may occur within one order
• Thermal insulation: helps retain heat in winter and reduces overheating in summer, improving thermal comfort and energy efficiency
• For detailed technical specifications, download the ELITEXA technical datasheet
• By downloading the fire safety test certificate, you receive detailed and verified information about the product classification.

Choose from our other Sounds dampening panels

Sounds Dampening Panels – Applications

Wall and Ceiling Installation

Sounds dampening panels can be installed:

• on walls and ceilings

• behind drywall

• integrated into drywall partition systems

They can be glued directly onto wall surfaces and finished with wallpaper or skim coating. When used for ceiling sound insulation, they effectively reduce airborne and structure-borne noise, improving overall acoustic comfort.

Underfloor Use

The panels are also suitable for flooring applications:

• under parquet flooring

• as laminate underlay

• as carpet underlay

They help reduce impact and footstep noise while limiting sound transmission between floors. Thanks to their high density, the panels resist compression and maintain a stable, supportive walking surface over time.

These properties make Elitexa sponge particularly suitable for situations where precise sound reproduction and effective sound isolation are essential. Whether in a studio, a home cinema or even a public space, Elitexa sponge is an excellent choice for creating the desired acoustic environment. To further improve the aesthetic and sound insulation aspects, we recommend combining the product with Bilnora felt panels to achieve an even better sound insulation effect. You can also save on the cost of professional labour and additional material costs.

Compatible Systems

Elitexa extra-dense sounds dampening panels can be effectively combined with:

• Bilnora felt panels

• Slatted acoustic panels

This multi-layer system further enhances sound insulation performance while reducing overall installation costs and minimizing the need for professional labor.

Frequently Asked Questions

1. What is the difference between the fire-rated Elitexa and the standard version?

The fire-rated Elitexa version is manufactured from a specialized base material designed to provide enhanced fire safety performance. It is particularly suitable for public buildings, offices, and larger-scale projects where stricter safety standards may apply.

2. Can it be used as standalone wall sound insulation?

Yes. With its self-adhesive backing, the panel can be applied directly to walls. When installed with the appropriate layer structure, it can deliver up to 40% sound absorption performance, depending on the application.

3. How can it be combined with other materials?

Elitexa extra-dense sounds dampening panels can be layered with Bilnora felt panels and slatted acoustic panels to increase thickness and overall efficiency, resulting in improved sound attenuation.

Customer Review

Magic Johnson ⭐⭐⭐⭐⭐

I was genuinely impressed by how solid and effective this material is. After installing it on the wall, the noise reduction was immediately noticeable. The overall build quality is far superior to traditional low-density materials. Highly recommended.