Customer return! Evella VN40 oak 2400 x 600 mm wood veneer acoustic panel - Six acoustic panels!, Lempäälä

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Evella VN40 oak 2400 x 600 mm wood veneer acoustic panel

Evella acoustic interior panels are a quick and easy way to create a modern, architectural look in a space. Suitable for modern Scandinavian style, the panels create a seamless slatted wall surface and greatly improve room acoustics.

The acoustic panel's base felt is 100% recycled polyester fibre, specially developed to reduce noise levels and eliminate reverberation in the space. The MDF slats attached on top of the felt are coated with genuine wood veneer, giving the panel a naturally beautiful finish. Installation can be done with the included screws or with adhesive purchased separately.

Operating principle
The acoustic slat panel dampens sound in two ways:

• The felt acts as a damping material that absorbs sound

• The slats and their gaps scatter sound through diffraction, spreading it in different directions

Although a slatted panel does not dampen sound as effectively as a traditional acoustic board, it often creates a more balanced and natural acoustic environment, especially in living spaces. The difference can be noticed, for example, in clearer conversations or reduced echo from hard sounds such as impacts.

Natural sound environment
The panel's natural effect comes from the fact that some sound is reflected by the slats and dispersed more softly. This shortens reverberation and makes the room less echoic, improving comfort in both living and working spaces. Especially with speech, the listener has less reverberant sound to process, and it also helps hearing more clearly, for example with hearing loss.

Tip! You can easily test a room's echo by clapping your hands once in different parts of the room. In a hard-surfaced room, you will hear how long the reverberation continues to ring in the room.

Installation
The panels are easiest to screw directly onto battens. On concrete walls, horizontal battens are recommended. The included black plasterboard screws blend into the felt, and additional screws are easy to get from a hardware store.

If you want to extend the damping range slightly lower in frequency - for example for listening to music - you can:

• Install the panel with a gap from the wall on battens, so the sound does not reflect back immediately after passing through the felt and instead reflects from multiple surfaces

• Add mineral wool between the battens, which improves the damping effect. The wool or acoustic material added in between can even be used and worn on the surface, as it will be hidden

The panel can also be installed directly over the insulation in a partition wall without plasterboard, but in that case the effect is limited to the room's internal acoustics. On the downside, sound passes more easily to the other room, and the panel does not function as an equally effective sound insulator as the missing plasterboard.

Practicality
Evella panels offer an easy way to finish large surfaces without demolition or levelling work. They are suitable for both walls and ceilings, and installation is quick.

Technical details:

• Size: 2400 x 600 x 21 mm

• Base felt board: 9 mm 100% PET polyester (NRC noise reduction coefficient 0.85)

• Colour: oak

• Base felt board colour: black

• Installation by gluing or with included screws (15 pcs / panel)

• Fire rating: D-s1, d2

• Slat gap: 20 mm

• Slat width: 40 mm

• Slat thickness: 12 mm

• Slat core material: MDF, surface genuine wood veneer

• CE

• Wood material FSC-certified

Package includes:

• Black fixing screws (15 pcs / panel)

• Screws for ceiling installation to be purchased separately (45 pcs / panel)

Delivery: Home delivery 3-8 days or collection from Lempäälä. Collection available on weekdays between 8 am and 4 pm. Please ask our customer service for more information.