Loop 1200

Ljuds™ Loop 1200, sized at 600x1200mm, incorporates curved grooves that optimize sound absorption and create a unique visual appeal. Its carefully engineered material composition ensures effective sound wave dispersion while supporting moisture regulation. With excellent NRC ratings and fire resistance, this wood wool panel is a practical choice for residential, commercial, and office environments.

Acoustic Performance & Sustainability

Sound Absorption Coefficient

Line graph showing absorption coefficient (α) rising from about 0.2 at 50 Hz to a peak around 1.0 near 2500 Hz, then slightly dropping at 5000 Hz. X-axis: 1/3 Octave Center Frequency (Hz). Y-axis: Absorption Coefficient (α).

Ljuds™ wood wool acoustic panels undergo ISO 354 testing to measure sound absorption across frequencies. The results show high efficiency, especially in the mid-to-high range, ensuring effective reverberation control.

Eco-friendly

We prioritize sustainability and eco-friendliness in our design and manufacturing processes. Made from eco-friendly recyclable materials, these products reduce environmental impact by minimizing waste and promoting long-lasting performance. 

Projects

Our projects encompass a broad spectrum, spanning from new building constructions to renovations. These projects involve various spaces, such as offices, auditoriums, cinemas, restaurants, and public areas.
Loop 1200

Frequently Asked Questions

The Loop 1200 is a large 600 × 1200 mm wood wool acoustic panel with distinctive curved circular grooves designed to absorb sound and control reverberation, making it suitable for walls and ceilings in residential, commercial, and office environments.

The curved groove pattern increases the effective surface area, allowing sound waves to penetrate and interact with the porous wood wool structure, which improves sound absorption and helps reduce echo and background noise in treated spaces.

Yes — the open-pore wood wool combined with its cement matrix supports moisture regulation and air permeability, helping maintain balanced indoor humidity and comfort alongside acoustic performance.

Loop 1200 panels undergo ISO 354 acoustic testing for sound absorption and are constructed from recyclable materials with good fire resistance, making them a practical and safe acoustic treatment for modern architectural spaces.

Absolutely — the panels are made from eco-friendly, recyclable wood fibres and cement, reducing environmental impact through sustainable material use while providing long-lasting acoustic performance.

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