Evella VN27L oak 2800 x 600 mm wood-veneer acoustic panel - Includes black mounting screws for wall installation - Home delivery!, Lahti

On auction: set of 6 panels!

6 pcs: Evella VN27L oak 2800 x 600 mm wood-veneer acoustic panel

Evella acoustic interior panels are a quick and easy way to create a modern, architectural feel in a space. Panels that suit modern Scandinavian style produce a seamless slatted wall surface and significantly improve room acoustics.

The panel backing felt is 100% recycled polyester fibre, specially developed to reduce noise levels and remove reverberation. MDF slats fixed on top of the backing are covered with real wood veneer, giving the panel a naturally beautiful finish. Installation can be done using the supplied screws or with adhesive purchased separately.

How it works
The acoustic slatted panel reduces sound in two ways:

• The felt acts as an absorbing material that takes up sound

• The slats and their gaps scatter sound by diffraction, dispersing it in different directions

Although a slatted panel does not absorb sound as effectively as a traditional absorption board, it often creates a more balanced and natural acoustic, especially in living spaces. The difference can be noticed in clearer conversation and reduced echo from loud noises, such as bangs.

Natural acoustic environment
The panel's natural effect comes from part of the sound being reflected by the slats and scattered more softly. This shortens reverberation time and makes the room less echoey, improving comfort for living and work. In speech this means the listener has less reverberant sound to process, which helps hearing clarity, for example with hearing impairment.

Tip! You can easily test a room's reverb by clapping your hands once in different places. In a reverberant room you'll hear how long the reverberation persists.

Installation
Panels are easiest to screw directly to battens. For concrete walls horizontal battens are recommended. The supplied black drywall screws blend into the felt, and extra screws are readily available from hardware stores.

If you want to extend absorption down to slightly lower frequencies – for example for music listening – you can:

• Install the panel off the wall onto battens so sound does not immediately reflect back through the felt but reflects at multiple interfaces

• Add mineral wool between the battens to increase absorption. The wool or acoustic panel inserted can even be used or worn-looking, as it will be hidden

The panel can also be fitted directly onto a partition's insulation without plasterboard, but in that case the effect is limited to the room's internal acoustics. The downside is sound will transmit more easily to the adjacent room, and the panel will not work as effectively as a sound barrier as plasterboard would.

Practicality
Evella panels provide an easy way to finish large surfaces without demolition or skimming. They are suitable for walls and ceilings and can be installed quickly.

Technical details:

• Size: 2800 x 600 x 21 mm (1 panel)

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

• Colour: oak

• Backing felt colour: black

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

• Fire rating: D-s1, d2

• Slat gap: 13 mm

• Slat width: 27 mm

• Slat thickness: 12 mm

• Slat core material: MDF, surface real wood veneer

• CE

• Wood material FSC-certified

Package includes:

• Black mounting screws (15 pcs / panel)

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

NOTE! Panels are delivered in double packs, but odd quantities are also supplied.

• Double pack weight: 30 kg

• Double pack dimensions: 2820 x 620 x 53 mm

Delivery: Home delivery. Collection not possible.