Decorative acoustic wall | ceiling panel | interior cladding | hourglass-shaped elements | 861.94x482.87x18mm | MDF + PET | dark walnut finish

Decorative acoustic wall panel with hourglass-shaped elements – 482.87×861.94×18 mm, MDF + PET, dark walnut imitation

Decorative acoustic wall panel consists of repeating hourglass-shaped MDF elements covered with engineered wood veneer and a black sound-absorbing PET fibre backing. The elements are oriented in different directions, creating a dynamic, irregular geometric composition while providing both decorative and acoustic functions.

Dark walnut imitation surface features rich brown, walnut, grey-brown and softly smoky tones. The visible longitudinal and locally wavy wood grain gives the surface a natural-wood-inspired character, while the black PET backing emphasises the angular shapes of the MDF elements and creates a strong contrast.

The PET felt backing and irregular geometry of the MDF elements can help reduce some unwanted sound reflections, echo and the perception of reverberation in a room.

• can help reduce echo in the room;
• can reduce some unwanted sound reflections;
• can contribute to reducing the perception of reverberation;
• the PET felt absorbs some of the sound energy reaching the panel;
• angular MDF edges and uneven gaps provide additional sound-scattering surfaces;
• the actual acoustic effect depends on the wall area covered with panels and the installation system.

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-toned walnut wood.

• decorative wood-surface effect;
• more consistent and controlled wood grain;
• rich brown and walnut surface tones;
• visible longitudinal and locally wavy wood grain;
• the wood-grain direction may visually vary between individual elements;
• suitable for wall finishing in residential and commercial interiors;
• the surface is not natural walnut veneer or solid walnut.

According to the supplied colour sample, the surface has a dark brown walnut tone. Medium-dark and dark brown, walnut, grey-brown and muted smoky shades predominate.

• dark brown and walnut wood tone;
• muted grey-brown and smoky shades;
• visible decorative walnut grain pattern;
• longitudinal and locally wavy wood lines;
• slight tone variations may occur between individual elements;
• strong visual combination with the black PET backing;
• matches black, white, grey and sandy-coloured surfaces;
• can be combined with concrete, glass, metal and stone finishes;
• suitable for modern, industrial and minimalist interiors.

The panel backing is made from compressed black PET fibre felt. It performs acoustic, structural and decorative functions: it absorbs some sound energy, supports the MDF elements and creates a black background between them.

• helps absorb some of the sound reaching the panel;
• can reduce some sound reflected from hard walls;
• creates a black background between the MDF elements;
• emphasises the outlines of the hourglass-shaped elements;
• creates black geometric lines of varying widths;
• contrasts with the dark walnut imitation surface;
• joins the separate MDF elements into a single module.

• Hourglass-shaped elements – for an expressive geometric wall composition.
• Different element orientations – for a dynamic and irregular surface.
• Engineered wood veneer – for a more consistent decorative pattern.
• Dark walnut imitation – for a rich, dark wood surface.
• Brown, walnut and smoky shades – for a refined interior accent.
• Black PET felt – for acoustic performance and a contrasting background.
• Angular element edges – for a relief-like, graphic surface.
• 18 mm overall thickness – for a more expressive wall relief.
• Modular construction – for joining several panels into a larger composition.

• Living rooms – for a television wall or an expressive interior accent.
• Bedrooms – for a decorative wall behind the bed.
• Home offices – for a work area and rich wood backdrop.
• Offices – for representative and modern wall finishing.
• Meeting rooms – for a decorative wall and to help reduce some sound reflections.
• Hotels – for rooms, corridors and common areas.
• Restaurants and cafés – for dark decorative acoustic finishing.
• Reception areas – for an expressive representative backdrop.
• Retail spaces – as a backdrop for displays and products.
• Rest and waiting areas – for a cosier and more visually expressive environment.

For example, several acoustic panels with hourglass-shaped elements can be installed behind a television in a living room. The modules are positioned next to each other, and the overall geometric pattern and wood grain are aligned before final fixing.

Dark walnut imitation gives the wall a rich brown, walnut and grey-smoky tone. The black PET backing between the MDF elements emphasises their irregular shapes and creates a contrasting graphic pattern.

Thanks to its vertical 482.87×861.94 mm format, the panel can be used either as a single decorative accent or as a module within a larger wall composition.

PET felt can help reduce some sound travelling through the room and reflecting from hard surfaces, so the panel performs both a decorative and acoustic function.

For home users: suitable for a living room, bedroom, television wall, home office or another dry indoor space where a dark walnut imitation surface, unconventional geometric pattern and acoustic function are desired.

For interior designers: the hourglass-shaped elements allow a more expressive composition than conventional vertical-slat or regular square panels. The dark walnut imitation surface and black PET backing create a strong contrast between the wood finish and 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 acoustic improvement: suitable for rooms with many hard sound-reflecting surfaces. The PET backing and irregular element geometry can help reduce some unwanted sound reflections.

For installers: before permanently fixing several modules, it is important to check the continuity of the geometric pattern and the engineered-veneer wood grain.

1. Measure the installation area. Plan the panel layout and required quantity.
2. Check the wall substrate. The surface must be flat, dry and solid.
3. Lay out the modules before fixing. Check the continuity of the geometric pattern and wood grain.
4. Mark vertical and horizontal reference lines.
5. Install the first panel accurately. Its position will determine how the other modules align.
6. Select fixing points in the black PET backing.
7. When installing with adhesive, follow the adhesive manufacturer's instructions.
8. When joining panels, periodically check the overall pattern.
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.
• Dark walnut imitation is not natural walnut veneer or solid walnut.
• The colour shown on screen may differ from the actual product shade.
• The wood grain and distribution of tones may visually vary between individual elements.
• The element arrangement is part of the irregular geometric composition.
• Before installing several modules, check their pattern direction and alignment.
• The panel is not a structural or load-bearing element.
• Acoustic performance depends on the covered area and installation system.
• Fire-performance and sound-absorption ratings must be verified using documentation for the specific product version.

Quick selection guide

Choose the acoustic MDF wall panel with hourglass-shaped elements, dark walnut imitation engineered veneer and black PET felt when you want a dynamic, expressive geometric wall finish rather than a conventional regular pattern.

Hourglass-shaped elements, dark walnut imitation and black acoustic backing

The decorative acoustic panel combines hourglass-shaped MDF elements, engineered wood veneer and a black sound-absorbing PET fibre backing. Elements oriented in different directions create a dynamic and visually expressive geometric composition.

The dark walnut imitation surface combines rich brown, walnut, grey-brown and softly smoky tones. The black PET backing emphasises the angular outlines of the elements and gives the wall a deeper, contrasting and modern character.

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

482.87×861.94×18 mm modules can be joined into larger wall compositions. When their positions are aligned precisely, they create a continuous, rhythmic and unconventional surface of hourglass-shaped elements.