Circular Lines - Wood Wool Acoustic Panel

The Circular Lines wood wool acoustic panel introduces a distinctive circular pattern that softens a space's geometry while delivering outstanding acoustic performance. Made from mineralised fir wood wool bonded with white Portland cement, these panels combine strength, durability, and visual refinement. The fine 2 mm wood wool texture forms circular lines that add rhythm and calm to interiors, creating a balanced and harmonious atmosphere.

How It Works

The porous structure of mineralised wood wool absorbs airborne sound waves, reducing echo and reverberation. The cement binder adds mass and structural integrity while maintaining porosity for effective absorption. Depending on the installation method, the panels can achieve certified absorption coefficients of up to αw 0.95 when combined with mineral wool backing. This makes them suitable for spaces requiring both sound control and architectural expression.

Key Benefits

• Certified sound absorption with αw up to 0.95
• Fire performance rated Euroclass B-s1,d0
• Complies with EN 13168 and EN 13964 standards
• Resistant to moisture, impact, and temperature changes
• Eco-certified by ANAB-ICEA, Natureplus, PEFC™, and FSC®
• Unique circular line texture enhances interior depth and movement
• Suitable for wall, ceiling, or suspended acoustic applications

Installation Overview

Circular Lines panels can be installed on walls or ceilings using adhesive, mechanical fasteners, or suspended framing systems. When mounted with an air cavity or acoustic backing, they achieve higher absorption values. The panels are lightweight and easy to cut, allowing flexible layout options and precise installation in both new builds and renovation projects.

Key Specifications

• Composition: Mineralised fir wood wool bound with white Portland cement
• Wool Width: 2 mm
• Dimensions: 590 × 590 × 15mm
• Acoustic Performance (αw):
  • Adhered directly: up to 0.60
  • With air gap: up to 0.65
  • With mineral wool backing: up to 0.95

Best Suited For

• Offices and educational facilities
• Theatres, concert halls, and cinemas
• Hotels, restaurants, and retail interiors
• Sports centres and multipurpose halls
• Studios and residential living spaces

Acoustic Design with Sculptural Elegance

The Circular Lines wood wool acoustic panel merges artistic design with measurable acoustic performance. Its fluid circular motif boosts spatial harmony while its natural materials ensure sustainability and long-term durability.

Contact DECIBEL today to discover how Circular Lines panels can transform the sound and feel of your interior.