Diagonal Waves - Wood Wool Acoustic Panel

The Diagonal Waves wood wool acoustic panel brings fluid movement and architectural refinement to acoustic design. Made from mineralised fir wood wool bound with white Portland cement, these panels combine strength, durability, and high sound absorption with a soft, natural texture. The flowing diagonal wave pattern introduces a dynamic visual rhythm that enhances both the acoustics and aesthetics of any interior, from offices and hotels to cultural venues and residential spaces.

How It Works

The porous structure of mineralised wood wool captures airborne sound waves, dissipating their energy through the network of fibres and cement matrix. The panel’s density and texture create both absorption and diffusion effects, reducing echo and reverberation. When installed with an air cavity or mineral wool backing, the system achieves certified absorption levels of up to αw 0.95, effectively balancing sound clarity and comfort in large or open environments.

Key Benefits

• Acoustic performance certified up to αw 0.95
• Fire classification Euroclass B-s1,d0 for safe interior use
• Resistant to impact, moisture, and temperature variations
• Sustainable production with ANAB-ICEA, Natureplus, PEFC™, and FSC® certifications
• Versatile for wall, ceiling, and suspended acoustic applications
• Sculpted diagonal wave pattern creates a sense of depth and movement
• Ideal for spaces that demand both design excellence and acoustic efficiency

Installation Overview

The Diagonal Waves panels can be installed directly on walls or ceilings using adhesives, mechanical fasteners, or suspended ceiling systems. For improved acoustic results, they can be mounted with an air gap or mineral wool backing. The panels are easy to cut and handle, allowing precise pattern alignment and seamless surface continuity. Installation is suitable for both new construction and renovation projects.

Key Specifications

• Composition: Mineralised fir wood wool bonded with white Portland cement
• Dimensions: 590 × 590 × 15mm
• Acoustic Performance (αw):
  • Direct adhesion: up to 0.60
  • With air gap: up to 0.65
  • With mineral wool backing: up to 0.95
• Standards: EN 13168, EN 13964

Best Suited For

• Offices and conference rooms
• Theatres, concert halls, and cinemas
• Hotels, restaurants, and cultural centres
• Sports halls, studios, and educational facilities

Where Sound and Design Flow Together

The Diagonal Waves wood wool acoustic panel unites the science of sound absorption with the artistry of sculptural design. Its dynamic pattern, natural materials, and certified acoustic performance make it an ideal solution for projects that seek harmony between form and function.

Contact DECIBEL today to learn how Diagonal Waves panels can elevate your next acoustic design.