Decorative Acoustic Wall | Ceiling Panel | Square Elements | Interior Cladding | 605x600x18mm | MDF + PET | Dark Grey Oak Finish

Decorative acoustic square-element panel – 605×600×18 mm, MDF + PET, engineered wood veneer, dark grey oak imitation

Decorative acoustic wall and ceiling panel consists of nine square MDF elements covered with engineered wood veneer and a black sound-absorbing PET fibre backing. The elements are arranged in a regular 3×3 grid, creating a clear geometric composition and providing both decorative and acoustic functions.

Dark grey oak imitation surface features muted graphite, anthracite and grey-brown tones with a visible longitudinal and gently wavy wood-grain pattern. The black PET backing between the square elements emphasises their outlines and creates a cohesive, refined and modern composition.

According to the supplied specification, a NRC 0.8 sound-absorption rating, is stated if it applies to this specific product version. Actual acoustic performance depends on the surface area covered by the panels, room size, other finishing materials and the selected installation method.

• can help reduce echo in the room;
• can reduce some unwanted sound reflections;
• can reduce the perception of reverberation;
• the PET felt absorbs some of the sound energy reaching the panel;
• the gaps between the MDF elements help scatter some reflected sound;
• suitable for residential, work and commercial indoor spaces.

The visible surface of the MDF elements is covered with engineered wood veneer. Its colour, texture and pattern are designed so that the surface resembles dark grey-toned oak wood.

• decorative wood-surface effect;
• more consistent and controlled wood grain;
• reduced colour variation between individual squares;
• visible longitudinal and gently wavy wood grain;
• suitable for residential and commercial interior finishing;
• the surface is not natural oak veneer or solid oak.

According to the supplied colour sample, the surface has a dark grey-brown oak tone. Graphite, anthracite, dark grey and muted brownish tones predominate, complemented by a visible wood-grain pattern.

• dark grey-brown wood tone;
• graphite and anthracite tones;
• visible decorative oak grain pattern;
• longitudinal and gently wavy wood lines;
• cohesive combination with the black PET backing;
• matches white, black, grey and sandy-coloured surfaces;
• can be combined with concrete, glass, metal and stone finishes;
• suitable for modern, industrial and minimalist interiors.

The rear backing of the panel is made from compressed black PET fibre felt. It performs both acoustic and structural functions: it absorbs some sound energy and holds the nine MDF elements together in one panel.

• helps absorb some of the sound reaching the panel;
• can reduce some sound reflected from hard walls;
• creates a black background between the square elements;
• emphasises the regular 3×3 geometric composition;
• joins the individual MDF elements into one continuous panel.

The square elements use an MDF board substrate with a stated emission class of CARB P2.

• MDF board with controlled formaldehyde emissions;
• provides a stable substrate for the decorative veneer;
• helps maintain a consistent shape of the square elements;
• suitable for interior finishing products;
• intended for use under normal dry indoor conditions.

• Nine square elements – for a regular geometric composition.
• 3×3 grid – for a neat and rhythmic surface.
• Gently rounded corners – for a softer geometric appearance.
• Engineered wood veneer – for a more consistent decorative pattern.
• Dark grey oak imitation – for a surface in graphite and anthracite tones.
• Black PET felt – for acoustic performance and a cohesive background.
• 13–15 mm gaps – to emphasise the outlines of the squares.
• 18 mm total thickness – for a relief surface.
• Modular construction – for joining several panels.

• Living rooms – for a television wall or a dark interior accent.
• Bedrooms – for a decorative wall behind the bed.
• Home offices – for a work area and a refined background.
• Offices – for a dark and modern finish.
• Meeting rooms – to reduce some sound reflections.
• Hotels – for guest rooms and common areas.
• Restaurants and cafés – for decorative acoustic finishing.
• Reception areas – for a representative wall backdrop.
• Retail spaces – as a backdrop for displays.
• Ceilings – for geometric and acoustic interior finishing.

For example, several square-element acoustic panels can be installed on the wall behind a television in a living room. The modules are placed next to each other while maintaining consistent horizontal and vertical line directions.

Dark grey oak imitation gives the wall graphite, anthracite and muted grey-brown tones. The black PET backing visually complements the dark surface while clearly separating the individual square elements.

The modular construction allows a larger wall area to be covered or only a selected feature zone to be created, for example behind a television, desk, bed or relaxation area.

The PET felt helps absorb some sound travelling through the room, making the panel both a decorative and acoustic interior element.

For home users: suitable for a living room, bedroom, television wall, home office or another dry indoor space where a dark graphite and grey-brown surface, regular geometric pattern and acoustic function are desired.

For interior designers: the 3×3 square-element structure allows neat, repeating geometric compositions to be created. The dark grey oak imitation and black PET backing are especially suitable for modern, industrial or minimalist interiors.

For offices or commercial spaces: can be used in offices, meeting rooms, reception areas, hotels, restaurants, cafés and other dry indoor spaces where decorative wall finishing and acoustic comfort are important.

For improving acoustics: suitable for rooms with many hard sound-reflecting surfaces. The PET backing and the gaps between the MDF elements can help reduce some unwanted sound reflections.

For installers: it is important to maintain precise horizontal and vertical panel lines as well as the wood-grain direction. When installing several modules, the position of the first panel should be set especially accurately.

1. Measure the installation area. Plan the panel layout.
2. Check the substrate. The wall or ceiling must be flat, dry and solid.
3. Lay out the panels before installation. Align the wood-grain direction and the overall composition.
4. Mark horizontal and vertical reference lines.
5. Install the first panel especially accurately. The continuity of the lines in the other modules will depend on its position.
6. When joining modules, maintain consistent horizontal and vertical line directions.
7. Select fixing points in the black PET backing.
8. When installing with adhesive, follow the adhesive manufacturer's instructions.
9. Use reliable mechanical fixing for ceilings.
10. Check the actual product dimensions before cutting.

• Remove dust with a vacuum cleaner using a soft attachment.
• Clean the decorative surface with a dry soft cloth.
• Clean the gaps with a soft brush or a narrow vacuum-cleaner attachment.
• Do not use excessive water.
• Do not spray cleaners directly onto the surface.
• Do not use abrasive products or aggressive solvents.
• Do not allow moisture to enter the cut edges of the MDF.

• The panel is intended for dry indoor areas.
• Not intended for direct exposure to water or continuous humidity.
• Dark grey oak imitation is not natural oak veneer or solid oak.
• The colour shown on screen may differ from the actual product shade.
• Dust and touch marks may be more visible on the dark surface.
• The actual gap between the elements may differ slightly from 13–15 mm.
• Before installing several panels, align the wood-grain direction and square-grid lines.
• The panel is not a structural or load-bearing element.
• Reliable mechanical fixing is required for ceilings.
• Acoustic performance depends on the covered area and installation system.
• Fire-performance and NRC ratings must be verified using the documents for the specific product.

Quick selection guide

Choose the square-element acoustic MDF panel with dark grey oak imitation engineered veneer and black PET felt when you need a regular 3×3 geometric pattern, a dark wood surface in graphite and anthracite tones and decorative acoustic interior finishing.

Square composition, dark grey oak imitation and black acoustic backing

The decorative acoustic panel combines nine square MDF elements, engineered wood veneer and a black sound-absorbing PET fibre backing. Dark grey oak imitation gives the interior a refined character based on graphite and anthracite tones, while the black gaps emphasise the regular 3×3 square composition.

The panel is intended for feature wall and ceiling finishing and to improve acoustic comfort in the room. It can help reduce some unwanted sound reflections and reverberation, but it does not replace a complete sound-insulation construction.

605×600×18 mm modules can be joined into larger wall or ceiling compositions. When their positions are aligned precisely, they create a continuous, rhythmic and visually neat surface of square elements.