Decorative Acoustic Wall | Ceiling Panel | Square Elements | Interior Cladding | 605x600x18mm | MDF + PET | teak wood finish

Decorative acoustic square-element panel – 605×600×18 mm, MDF + PET, engineered wood veneer, teak 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.

Teak imitation surface features a warm golden-brown, honey and subtly tobacco-coloured tone with a fine, predominantly straight wood-grain pattern. The black PET backing between the square elements emphasises their outlines and creates a neat, rhythmic and contrasting 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 a warm teak wood finish.

• decorative wood-surface effect;
• more consistent and controlled wood grain;
• reduced colour variation between individual squares;
• fine and predominantly straight wood-grain pattern;
• suitable for residential and commercial interior finishing;
• the surface is not natural teak veneer or solid teak.

According to the supplied colour sample, the surface has a warm, medium-dark teak tone. Golden-brown, honey, brownish and subtly tobacco-coloured tones predominate, complemented by a fine longitudinal wood-grain pattern.

• warm golden-brown wood tone;
• honey and subtly tobacco-coloured tones;
• fine and predominantly straight wood grain;
• strong contrast 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, classic 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 square 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.
• Teak imitation – for a warm golden-brown surface.
• Black PET felt – for acoustic performance and a contrasting 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 relaxation area.
• Bedrooms – for a decorative wall behind the bed.
• Home offices – for a work area and video-call background.
• Offices – for a warm and refined 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 a wall in an office or living room. The modules are placed next to each other while maintaining consistent horizontal and vertical line directions.

Teak imitation gives the wall a warm golden-brown, honey and subtly tobacco-coloured tone. The black PET backing emphasises the outline of each square and creates a regular, contrasting square composition.

The modular construction allows a larger wall area to be covered or only a selected feature zone to be created.

The PET felt helps absorb some sound reflected from furniture, windows, walls and other hard surfaces, 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 warm teak imitation 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 teak imitation surface and black PET backing create a strong contrast between warm wood and the dark background.

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. Check the substrate. The wall or ceiling must be flat, dry and solid.
2. Lay out the panels before installation. Align the wood-grain direction and the overall composition.
3. Mark horizontal and vertical reference lines.
4. Install the first panel especially accurately. The continuity of the lines in the other modules will depend on its position.
5. When joining modules, maintain consistent horizontal and vertical line directions.
6. Select fixing points in the black PET backing.
7. When installing with adhesive, follow the adhesive manufacturer's instructions.
8. Use reliable mechanical fixing for ceilings.
9. 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.
• Teak imitation is not natural teak veneer or solid teak.
• The colour shown on screen may differ from the actual product shade.
• 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 teak imitation engineered veneer and black PET felt when you need a regular 3×3 geometric pattern, a warm golden-brown wood surface and decorative acoustic interior finishing.

Square-element composition, teak 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. Teak imitation gives the interior a warm golden-brown character, 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.