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

A set of 6 panels in the auction!

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

Evella acoustic interior panels are a quick and effortless way to create a modern, architectural look in a space. Suited to a modern Scandinavian style, the panels create a seamless slatted wall surface and make a major improvement to room acoustics.

The acoustic panel backing felt is made from 100% recycled polyester fibre, specially developed to reduce noise levels and eliminate echo in the room. The MDF slats attached on top of the backing 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.

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

• The felt acts as a damping material that absorbs sound

• The slats and the gaps between them diffuse sound by diffraction, scattering it in different directions

Although the 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 heard, for example, in clearer conversations or reduced echo from sharp sounds such as bangs.

Natural sound environment
The panel’s natural effect comes from part of the sound being reflected by the slats and scattered more softly. This shortens reverberation and makes the space less echoic, improving comfort in both homes and workplaces. Especially for speech, the listener has less reverberant sound to process, which also helps hearing more clearly, e.g. with reduced hearing.

Tip! You can easily test the echo in a room by clapping once in different parts of the room. In a reverberant space you will hear how long the echo lingers.

Installation
The panels are easiest to screw directly onto battens. For concrete walls, horizontal battens are recommended. The included black plasterboard screws blend into the felt, and extra 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 away from the wall surface on battens, so sound does not reflect back immediately after passing through the felt and instead reflects from multiple surfaces

• Add mineral wool between the battens, which increases the damping effect. The wool or acoustic panel added in between can even be used and worn on the surface, since it will be 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 work 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 specifications:

• Size: 2800 x 600 x 21 mm (1 panel)

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

• Colour: oak

• Backing felt board colour: black

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

• Fire rating: D-s1, d2

• Slat spacing: 13 mm

• Slat width: 27 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 must be purchased separately (45 pcs / panel) Not included!

NOTE! The panels are delivered in double packaging, but odd quantities are also delivered.

• Double package weight: 30 kg

• Double package dimensions: 2820 x 620 x 53 mm

Delivery: Home delivery. Collection not possible.