Silentum louvre panels

The sophisticated modular system of acoustic panels allows you to create a simple and customised acoustic room design. Thanks to the different, coordinated module sizes, you can flexibly design acoustic surfaces for walls or ceilings according to your wishes and room dimensions.
- Upper material 100 % Virgin sheep's wool with Ionic Protect® Wool protection
- Structure: 18 mm wooden panel, 15 mm soft fibreboard, covered with 39 mm felt on one side.
- Sound absorption: αw = 0.85 (H)
- Fire protection classification according to ÖNORM EN 13501-1:
C-s2 d0 (B1 building material class DIN 4102-1) - Installation for Wall and ceiling possible
- Horizontal or vertical Alignment possible
Available colours
Please note that colour differences may occur due to the natural material.

Sky high
LA01

Mountain Lake
LA02

Forest Lush
LA03

Northern Light
LA04

Flower Flieds
LA05

Garden Feel
LA06

Stone Beach
LA07

Ocean Deep
LA08
Mounting kit
At the customer's request, the Silentum acoustic panel for ceiling or wall mounting is supplied with a mounting set. The mounting set consists of two mounting strips, the mounting strip ( 1 ) is attached to the panel as shown below, the mounting strip ( 2 ) is enclosed with the panel as a counter strip for self-mounting.

Without mounting kit

Ceiling mounting

Wall mounting
Module sizes and orientations
We offer Siltenum acoustic modules in five different module sizes. The modules can be installed vertically or horizontally. The mounting strip ( 1 ) is pre-assembled on the panel according to the order.
For the slat modules, the direction of the slats must be selected in addition to the orientation of the panel. The slats can also run horizontally or vertically; the modules for this are shown below.

Horizontal MODUL alignment

Module M1
600 x 600 mm

Module M2
600 x 1200 mm

Module M6
600 x 1800 mm
Vertical MODUL alignment

Module M1
600 x 600 mm

Module M2
600 x 1200 mm

Module M6
600 x 1800 mm
Properties

Improves the indoor air

Refines the acoustics
Thanks to the sound-absorbing properties of sheep's wool, Silentum acoustic felts audibly improve room acoustics. Reverberation times are reduced and unsettling and unpleasant sounds in low or particularly high tones are attenuated. The rooms radiate concentration and calm and increase well-being.

Makes sustainability tangible
Silentum acoustic felts are made from pure new sheep's wool, which guarantees the highest quality and sustainability. Pure new sheep's wool is a renewable raw material that makes a positive contribution to environmental protection. The gentle processing of the natural material contributes to a noticeably pleasant room climate.

Provides sound insulation
The fact that our felt absorbs sound is due to its construction. Despite its very high density of 100 kg/m³, the felt is open-pored and flexible. This means that sound waves can penetrate and are not reflected. Different frequencies are partly refracted in the felt layers, lose energy and are absorbed.

Provides fire protection

Is easy to clean
Pure new sheep's wool is naturally dirt-repellent. The lanolin content of the wool and the density of the material prevent dirt and liquids from penetrating. Light soiling, such as dust, can be removed by vacuuming. A damp cloth can also be used for coarse soiling.
More about the product
Do your footsteps echo when you walk, do you hear an echo on the phone and do you lack the peace and quiet to work in an open-plan office? But what can you do? With our acoustics calculator you can simulate your room situation and calculate acoustic optimisation measures.
Ding Dong! The time has come, the haulage company is at the door and your acoustic panels are being delivered. Now it's time to roll up your sleeves and get to work. Here we show you step by step how to install your new absorbers.
You have the option of customising your ideas for acoustic modules. We have created instructions, including a video, on how to put together acoustic panels using the draw.io tool.