Decorative Acoustic Wall | Ceiling Panel | Slatted Panel | Interior Cladding | 600x600x22mm | MDF + PET | Natural Walnut

Decorative Acoustic MDF Slat Panel – 600×600×22 mm, Natural Walnut Veneer, Black PET Felt, NRC 0.8

Decorative acoustic wall and ceiling panel consisting of MDF slats covered with natural walnut veneer and sound-absorbing black PET fiber felt. It is designed for interior finishing, improving room acoustics and reducing the impact of unwanted echo and sound reflections.

Natural walnut veneer retains the texture of real wood, the longitudinal grain pattern and natural colour variations. The warm brown slats contrast with the black acoustic PET backing and help create a solid, expressive and rhythmic wall or ceiling surface.

The declared sound absorption coefficient is NRC 0.8. The actual sound absorption effect depends on the panel installation method, covered surface area, complete construction and room conditions.

• helps reduce echo in the room;
• reduces some unwanted sound reflections;
• may improve speech intelligibility;
• helps reduce the perception of reverberation;
• may contribute to a more comfortable working and living environment;
• suitable for residential, work and commercial interior spaces.

The surface of the MDF slats is covered with natural walnut veneer. Veneer is a thin layer of real wood, which means the surface retains the natural wood texture, grain direction, pattern variation and natural colour transitions.

• real natural wood surface;
• warm brown walnut tone;
• lighter and darker brown tones may be visible;
• distinctive longitudinal wood grain pattern;
• the pattern of each slat may vary slightly;
• matches black, white, grey and beige surfaces;
• suitable for modern, classic and minimalist interiors;
• can be combined with concrete, glass, metal and stone finishes.

The rear backing of the panel is made of black compressed PET fiber felt. PET felt forms the acoustic backing to which the MDF slats are attached and also creates a contrasting background between the walnut-coloured slats.

• absorbs part of the sound reaching the panel;
• helps reduce room reverberation;
• creates a contrasting background between the walnut slats;
• emphasizes the rhythm and geometry of the slats;
• provides a base for the MDF slats;
• helps reduce the impact of sound reflected from hard surfaces.

The slats are made using MDF with the specified emission class CARB P2.

• MDF board with controlled formaldehyde emissions;
• provides a stable base for natural veneer;
• helps maintain a consistent slat shape;
• suitable for interior finishing products;
• designed for use under normal dry indoor conditions.

The provided technical data indicates that the acoustic PET felt may have different fire classifications depending on the specific material version and testing system:

• EN 13501-1:2018 classification;
• ASTM E84 Class A classification;
• a B1 flame-retardant PET felt version may also be available.

• Natural walnut veneer – for a genuine wood surface.
• Warm walnut tone – for a solid and natural interior.
• Black PET felt – creates contrast between the slats.
• Sound absorption – helps reduce echo and reverberation in the room.
• NRC 0.8 – declared sound absorption rating.
• MDF base – provides a stable slat construction.
• Natural wood grain pattern – each panel may vary slightly.
• 600×600 mm modular format – for creating various compositions.
• Suitable for walls and ceilings.
• One panel covers an area of 0.36 m².

• Living rooms – for TV walls or relaxation areas.
• Bedrooms – for the wall behind the bed and a cosier interior.
• Home offices – to reduce echo and sound reflections.
• Office rooms – for a solid natural wood finish.
• Meeting rooms – to improve speech intelligibility.
• Hotels – for rooms and common areas.
• Restaurants and cafés – to improve acoustic comfort.
• Reception areas – as a representative natural wood background.
• Studios – for partial control of sound reflections.
• Training rooms – to reduce reverberation.
• Retail spaces – as a warm and expressive interior accent.
• Ceiling finishing – as a decorative and sound-absorbing surface.

For example, an acoustic walnut slat feature area can be created behind a TV in a living room. The 600×600 mm panels can be arranged in several rows, maintaining the same slat direction or intentionally changing it.

Black PET felt is visible between the warm walnut veneer-covered slats, creating an expressive contrast. The dark background emphasizes the geometry of the slats, while the natural wood texture gives the surface warmth, solidity and individuality.

The square format allows an entire wall to be covered or only selected accent areas to be created, such as a TV wall, work desk background, bed headboard area or relaxation corner.

If greater sound absorption is required, the panels can be installed on a frame with an air gap and, if necessary, an additional acoustic mineral wool layer.

For home users: suitable for living rooms, bedrooms, TV walls, home offices or other spaces where a real walnut surface is to be combined with improved room acoustics.

For interior designers: the 600×600 mm modular format allows accent areas of various sizes to be created, the direction of the slats on individual panels to be changed, and natural variations in walnut veneer pattern and colour to be used as a design element.

For offices or commercial spaces: suitable for meeting rooms, offices, reception areas, hotels, restaurants, cafés and other spaces where both a representative natural wood finish and reduced echo and reverberation are important.

For improving acoustics: suitable for rooms containing many hard, sound-reflective surfaces. The panels help absorb part of the sound energy and reduce unwanted sound reflections within the room.

For installers: the square 600×600 mm format is convenient for arranging smaller areas and around other interior elements. Panels can be cut to the required dimensions and adapted around electrical sockets, switches or other elements. When cutting, the natural veneer surface should be protected against chipping. Reliable mechanical fixing is recommended for ceilings.

1. Measure the wall or ceiling. Calculate the required number of panels and allow additional material for cutting.
2. Check the substrate. It must be dry, solid, level and free from loose finishing layers.
3. Acclimatize the panels. Before installation, keep them in the room where they will be installed.
4. Lay out the panels before fixing them. Consider natural veneer colour and grain variations and select the most suitable arrangement.
5. Plan the slat direction. Decide how the slats of individual 600×600 mm panels will be oriented.
6. Mark the position of the first panel. Use a spirit level or laser level.
7. Cut the panel if necessary. Use a suitable fine-toothed woodworking cutting tool for MDF slats and a sharp knife for PET felt. Protect the veneer against chipping.
8. For adhesive installation, apply the mounting adhesive according to the adhesive manufacturer's instructions.
9. For screw installation, fix the panel through the PET backing. Fixing points can be selected between the slats.
10. Check the panel position and slat rhythm. Adjacent panels should create the desired composition.
11. Cut openings for sockets and switches only after their positions have been accurately marked.
12. Finish visible edges. If necessary, use suitable finishing profiles or other edge finishing solutions.
13. Remove dust after installation using a soft brush or vacuum cleaner.

• Remove dust using a vacuum cleaner with a soft brush attachment.
• Clean the veneered surface with a dry, soft cloth.
• Clean the gaps between the slats with a soft brush.
• Do not use excessive amounts of water.
• Do not spray cleaning products directly onto the veneer.
• Do not use abrasive products or aggressive solvents.
• Do not allow moisture to enter the cut edges of the MDF and veneer.

• The panel is intended for dry indoor areas.
• Do not use in areas exposed to direct water contact.
• MDF and natural veneer are not intended for continuous exposure to high humidity.
• Acclimatize the panels in the installation room before installation.
• Arrange the panels before installation and match the natural wood tones.
• Check the actual panel and slat dimensions before cutting.
• Protect the natural veneer from chipping when cutting.
• Use fixing elements suitable for the substrate and panel weight.
• Mechanical fixing is recommended for ceilings.
• Suitability of adhesive-only installation on ceilings must be verified according to the technical specifications of the adhesive used.
• Disconnect the power supply before carrying out work around electrical equipment.
• The panel is not a structural or load-bearing element.
• The NRC 0.8 result depends on the complete installation system and covered area.

Quick Selection Guide

Choose the 600×600 mm acoustic slat panel with natural walnut veneer and black PET felt when you need a genuine wood surface, modular interior finishing, a warm walnut tone and improved acoustic comfort in the room.

Modular Walnut Slat Finish and Improved Room Acoustics

The decorative acoustic panel combines MDF slats, natural walnut veneer and a black sound-absorbing PET fiber backing. The warm brown wood tone adds warmth and solidity to the interior, while the black gaps between the slats emphasize their geometry and rhythm.

The declared NRC 0.8 sound absorption coefficient and PET acoustic backing help reduce sound reflections, echo and reverberation within the room. The panels can be used in residential, work and commercial interior spaces.

One 600×600×22 mm panel covers 0.36 m². The square shape provides greater flexibility for changing the slat direction and creating individual modular compositions, while for improved acoustic performance the panels can be installed on a frame with an air gap and an additional sound-absorbing layer.