Evella VN27L oak 2800x600 mm wood-veneered acoustic panel – Includes black installation screws for wall mounting – Home delivery!, Lahti

A set of 6 panels up for auction!

6 pcs: Evella VN27L oak 2800x600 mm wood-veneered acoustic panel

Evella acoustic interior panels are a quick and effortless way to create a modern, architectural look. The panels, suited to modern Scandinavian style, create a seamless slatted wall surface and significantly improve room acoustics.

The acoustic panel’s backing felt is made from 100% recycled polyester fibre, specially developed to reduce noise levels and reverberation. The MDF slats attached to the backing felt are covered with genuine wood veneer, giving the panel a naturally beautiful finish. Installation can be carried out using the supplied screws or separately purchased adhesive.

How it works
The acoustic slat panel absorbs sound in two ways:

• The felt acts as an absorbing material

• The slats and gaps diffuse sound through diffraction, scattering it in different directions

Although a slat panel does not absorb sound as effectively as a conventional acoustic panel, it often creates more balanced and natural acoustics, especially in living spaces. The difference can be noticed, for example, in clearer conversations or reduced reverberation from hard sounds such as knocks.

A natural sound environment
The panel’s natural effect comes from some sound being reflected by the slats and scattered more softly. This shortens reverberation and makes the room less echoey, improving comfort at home and work. Particularly with speech, the listener has to process less reverberant sound, which also makes it easier to hear clearly, for example with hearing loss.

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

Installation
The panels are easiest to screw directly into battens. Horizontal battens are recommended on concrete walls. The supplied black plasterboard screws blend into the felt, and additional screws are readily available from hardware shops.

If you want to extend the absorption range slightly lower—for example, for listening to music—you can:

• Install the panel away from the wall surface on battens, so sound is not reflected back immediately after passing through the felt and instead reflects from several interfaces

• Add wool insulation between the battens, which improves absorption. The wool or acoustic panel added between the battens may even be used and worn, as it will remain hidden

The panel can also be installed directly over the insulation in a partition wall without plasterboard, but then the effect is limited to the room’s internal acoustics. The downside is that sound travels more easily to the other room, and the panel does not provide sound insulation as effectively as the missing plasterboard.

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

Technical specifications:

• Size: 2800 x 600 x 21 mm (1 panel)

• Backing felt: 9 mm, 100% PET polyester (NRC Noise Reduction Coefficient 0.85)

• Colour: oak

• Backing felt colour: black

• Installation with adhesive or supplied screws (15 pcs / panel)

• Fire classification: D-s1, d2

• Slat spacing: 13 mm

• Slat width: 27 mm

• Slat thickness: 12 mm

• Slat core material: MDF, genuine wood veneer surface

• CE

• Wood material FSC-certified

Package includes:

• Black fixing screws (15 pcs / panel)

• Screws for ceiling installation must be purchased separately (45 pcs / panel). Not included!

NOTE! The panels are supplied in double packs, but odd quantities can also be delivered.

• Double-pack weight: 30 kg

• Double-pack dimensions: 2820 x 620 x 53 mm

Delivery: Home delivery. Collection is not possible.