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Ljuds™

Ljuds™ wood wool acoustic panels are made from recyclable wood fibers, cement, and water, offering a sustainable and formaldehyde-free solution. These acoustic panels improve sound absorption while complementing any space with natural facade materials. Ideal for acoustic treatment these sustainable wall panels elevate both acoustic design and performance in various environments.

A small meeting space with a colorful acoustic wall design in shades of blue and green, accompanied by a wooden table and multi-colored chairs in a bright office space.

Products

A square panel featuring diagonal lines with a textured, fibrous surface. The panel is isolated on a light gray background, showcasing its intricate design.

Diagonal 300

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ Diagonal 300 panels, 300mmW x 300mmH, feature grooved lines for dynamic geometric patterns, providing sound absorption and moisture regulation.

A zoomed-out view of a square panel with diagonal lines and a textured, fibrous surface. The panel's light color contrasts with the minimalistic background.

Diagonal 600

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ Diagonal 600 panels, 600mmW x 600mmH, feature grooved lines for dynamic geometric patterns, providing sound absorption and moisture regulation.

A close-up image of a square panel with diagonal lines, highlighting its rough, fibrous texture and light color. The panel is displayed on a plain light background.

Diagonal 1200

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ Diagonal 1200 panels, 600mmW x 1200mmH, feature grooved lines for dynamic patterns, offering sound absorption and moisture control.

A square panel featuring a textured pattern of compressed fibers, with two large arcs etched into the design. The arcs curve outward from the bottom left corner.

Loop 300

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ Loop 300 panels, 300mmW x 300mmH, feature circular grooves for a textured design, providing sound absorption and moisture regulation.

A larger square panel showcasing a textured surface of fibrous material with three large, curved arcs spreading out from the bottom left corner towards the top right.

Loop 600

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ Loop 600 panels, 600mmW x 600mmH, feature circular grooves for a textured design, providing sound absorption and moisture regulation.

A square panel with a dense fibrous texture. Four large concentric arcs are etched into the design, radiating from the bottom left corner.

Loop 1200

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ Loop 1200 panels, 600mmW x 1200mmH, feature circular grooves for a textured design, providing sound absorption and moisture regulation.

Circuit

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ circuit wood wool panels, 600mmW x 1200mmH, are eco-friendly, sound-absorbing, and moisture-regulating for enhanced acoustic performance.

A close-up view of an acoustic panel with horizontal grooves. The material appears fibrous, providing texture, and the grooves are evenly spaced across the panel.

Horizon 75

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ Horizon 75 panels, 600mmW x 1200mmH, feature horizontal grooves for a sleek, expansive look, offering sound absorption and moisture control.

An acoustic panel shown from a slightly further distance, with the same fibrous texture and horizontal grooves across the surface. The grooves create a linear pattern.

Horizon 75L

Graph showing sound absorption coefficient with 25mm Ljuds™ material across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, rises steadily through 315 Hz, peaks near 1250 Hz with a value close to 1, and then drops slightly towards 5000 Hz.

Ljuds™ Horizon 75L panels, 1200mmW x 2400mmH, feature horizontal grooves for a sleek, expansive look, offering sound absorption and moisture control.

A close-up view of an acoustic panel with widely spaced horizontal grooves. The fibrous texture of the panel is clearly visible, with thicker bands between the grooves.

Horizon 150

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ Horizon 150 panels, 600mmW x 1200mmH, feature grooved lines for dynamic patterns, offering sound absorption and moisture control.

A zoomed-out view of the same fibrous acoustic panel with horizontal grooves. The pattern is more evenly spaced, and the texture of the material is prominent

Horizon 150L

Graph showing sound absorption coefficient with 25mm Ljuds™ material across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, rises steadily through 315 Hz, peaks near 1250 Hz with a value close to 1, and then drops slightly towards 5000 Hz.

Ljuds™ Horizon 150L panels, 1200mmW x 2400mmH, feature grooved lines for dynamic patterns, offering sound absorption and moisture control.

A rectangular panel featuring narrow vertical grooves, creating a finely textured surface. The grooves are uniformly spaced, giving the appearance of fine ridges running vertically.

Vertical 75

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ Vertical 75 panels, 600mmW x 1200mmH, feature vertical grooves for added height, with sound absorption and moisture control.

A rectangular panel with a textured surface composed of tightly woven natural fibers. The panel has a series of narrow vertical grooves evenly spaced across its surface.

Vertical 75L

Graph showing sound absorption coefficient with 25mm Ljuds™ material across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, rises steadily through 315 Hz, peaks near 1250 Hz with a value close to 1, and then drops slightly towards 5000 Hz.

Ljuds™ Vertical 75L panels, 1200mmW x 2400mmH, feature vertical grooves for added height, with sound absorption and moisture control.

A rectangular panel with a similar textured surface of natural fibers. It has three wide vertical grooves cutting through the panel's surface, creating large segments between the grooves.

Vertical 150

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ Vertical 150 panels, 600mmW x 1200mmH, feature vertical grooves for added height, with sound absorption and moisture control.

A rectangular panel with narrow vertical grooves, similar to the third image, with a repeating pattern of textured fibers divided by narrow vertical lines.

Vertical 150L

Graph showing sound absorption coefficient with 25mm Ljuds™ material across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, rises steadily through 315 Hz, peaks near 1250 Hz with a value close to 1, and then drops slightly towards 5000 Hz.

Ljuds™ Vertical 150L panels, 1200mmW x 2400mmH, feature vertical grooves for added height, with sound absorption and moisture control.

Two circular acoustic panels, off-white in color, made from a wood-wool material with a fibrous texture.

Circle

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ circular wood wool panels, with a size of 300mmD, are eco-friendly, sound-absorbing, and moisture-regulating for enhanced acoustic performance.

Two diamond-shaped white acoustic panels with a rough, fibrous texture, made from wood-wool material.

Diamond

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ diamond-shaped wood wool panels, 173mmH x 300mmW, are eco-friendly, sound-absorbing, and moisture-regulating for enhanced acoustic performance.

A hexagon-shaped acoustic panel in a natural, fibrous wood-wool texture, shown in white.

Hexagon

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ hexagon-shaped wood wool panels, 259mmH x 300mmW, are eco-friendly, sound-absorbing, and moisture-regulating for enhanced acoustic performance.

A close-up view of Aid Acoustics ceiling panels arranged in a grid layout, featuring soft-textured surfaces and sleek metal trim for both acoustic performance and architectural precision.

Honeycomb

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ honeycomb-shaped wood wool panels, 176mmH x 300mmW, are eco-friendly, sound-absorbing, and moisture-regulating for enhanced acoustic performance.

Image of a hexagonal panel made from white fibrous material with intricate texture, positioned against a light grey background.

Pentagon

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ pentagon-shaped wood wool panels, 173mmH x 300mmW, are eco-friendly, sound-absorbing, and moisture-regulating for enhanced acoustic performance.

Image of a triangular panel made from white fibrous material, showcasing detailed texture against a light grey background.

Prism

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ prism-shaped wood wool panels, 173mmH x 300mmW, are eco-friendly, sound-absorbing, and moisture-regulating for enhanced acoustic performance.

Rectangular panel made from white fibrous material with a fine web-like texture, displayed against a clean light grey background.

Rectangle

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ rectangular wood wool panels, 300mmH x 600mmW, are eco-friendly, sound-absorbing, and moisture-regulating for enhanced acoustic performance.

Two circular panels made from white fibrous material, overlapping slightly and featuring intricate texture, placed against a minimalistic light grey background.

Scale

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ scale-shaped wood wool panels, 253mmH x 300mmW, are eco-friendly, sound-absorbing, and moisture-regulating for enhanced acoustic performance.

A square acoustic panel with a rough texture and crisscrossing fibers, forming a grid-like pattern. The panel has a natural, raw appearance with soft, neutral tones on a clean white background.

Square

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ square wood wool panels, 300mmH x 300mmW, are eco-friendly, sound-absorbing, and moisture-regulating for enhanced acoustic performance.

A triangular acoustic panel with a textured surface, featuring an intricate woven pattern. The panel has muted, neutral colors with a smooth, minimalistic background.

Triangle

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ triangular wood wool panels, 300mmH x 300mmW, are eco-friendly, sound-absorbing, and moisture-regulating for enhanced acoustic performance.

A rectangular acoustic panel in a neutral white tone, showcasing a fibrous texture created from interwoven wood-wool fibers.

Board

Graph showing sound absorption coefficient across frequencies in a 1/3 octave band, following ISO 354 standards. The absorption coefficient starts low at 50 Hz, gradually increases through 315 Hz, peaks near 1250 Hz, and then decreases again towards 5000 Hz.

Ljuds™ board-shaped wood wool panels, 1220mmH x 2440mmW, are eco-friendly, sound-absorbing, and moisture-regulating for enhanced acoustic performance.

Standards

Material: Recyclable Wood Fibres in Cement Matrix
Standard Dimension:
 300mm x 300mm
600mm x 600mm
1200mm x 2400mm
Standard Thickness:
15mm, 20mm, 25mm
Bevel Dimension: 10mm, 45°

  • Eco-Friendly Test:
    EN 13986 = E1
  • Fire Classification Test:
    EN 13501-1 = Class B
  • Smoke Density Test:
    EN 13501-1 = s1 d0
A collection of square-shaped acoustic panels in various shades of blue and green, arranged in a grid pattern. The panels have diagonal ridged patterns that add texture.

How to Install

Ljuds’ natural texture enhances aesthetics while effectively improving sound quality in the space.

To install wood wool acoustic panels on walls or ceilings, first prepare the surface by ensuring it’s clean and dry. Apply adhesive to the panels’ back, then firmly press them onto the desired location. For ceilings, use appropriate mounting hardware to securely suspend the panels.

Hexagonal green and yellow acoustic panels forming a pattern on a wall.

Projects

Our projects encompass a broad spectrum, spanning from new building constructions to renovations. These projects involve various spaces, such as offices, auditoriums, concert halls, cinemas, libraries, hotels, and public areas.
Meeting Room
Aural-Aid, Singapore
Discover project
Autodesk HQ, Singapore
Wynncorp Engineering & Construction
Discover project

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