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Silentum acoustic felt, colour "forest green" from 1 running metre, for a variety of applications and as a sound absorber

Product information "Silentum acoustic felt, colour "forest green" from 1 running metre, for a variety of applications and as a sound absorber "

Silentum acoustic felt

"Forest green"

The warm mid-brown colour of this acoustic felt creates a sense of well-being and conveys a pleasant cosiness. The earthy fabric has other highlights in addition to the colour:

100% virgin sheep's wool with Ionic Protect® wool protection
Roll width: 150 cm
Max. Length per piece: 10m, delivered in running metres (1 running metre = 1.5m²)
9 mm height
Please note that slight colour differences may occur due to the natural material.





Do it yourself acoustic elements

Please note the cross-selling at the bottom of the page for any additional tools and utensils required for DIY!!!
Please ask for an offer for the possible carrier panels in your desired format:

- blockboard/three-layer board in thickness 19 mm
- Ecological soft wood fibre boards in the thicknesses: 8 mm, 10 mm, 12 mm, 15 mm or 19 mm
- Straw panels with 100% certified freedom from harmful substances in thickness: 19 mm up to dimensions of 120 x 80 cm

For fastening and bonding we recommend:

- White glue (PVAc glue)
- purely ecological special glue mixture in the required quantity


Let us inspire you: climapaneel


Properties of

We manufacture Silentum acoustic felts from 100% renewable, sustainable, naturally processed sheep's wool without additives. The products are treated with Ionic Protect®, the world's only certified, biocide-free, long-term wool protection against insect pests such as moths.
For Silentum acoustic panels, the acoustic felt is applied to a combination of hardwood and softwood panels using a biological adhesive.
Thanks to its open-pored and flexible surface, sheep's wool absorbs sound, binds pollutants such as formaldehyde and positively regulates your indoor climate. With so many good things, is it any wonder that this valuable raw material is also 100% suitable for allergy sufferers?
As you can see, whether as a sound-absorbing room element or as felt laminated onto furniture surfaces, Silentum products combine health, function and harmonious design.

Cleaning & care

Silentum acoustic felts and panels are easy to clean and dirt-repellent thanks to the use of sheep's wool. The lanolin content in the wool and the density of the material prevent dirt and liquids from penetrating. However, we recommend vacuuming with a smooth brush or cleaning with a damp cloth to remove dust or dirt from the felts.

Fitting the panels

The modular system of our acoustic panels, developed together with interior designers, also scores points with its pinboard function and simple installation. The mounting strips are prepared according to your requirements and you can mount the modules horizontally or vertically on the ceiling or wall.


Silentum acoustic felts bring colour to acoustic room optimisation: 14 plain-coloured felts and 8 colourful, harmonious lamella felts offer you a wide range of design options. You can apply the felt directly to the wall, create acoustic curtains, design ceiling surfaces and much more. The sound-absorbing sheep's wool felt reduces reverberation times and ensures an audible improvement in room acoustics.
Apparent density: approx. 100 kg/m³
Areas of application: Room acoustics, Sound absorber, Sound insulation, Wall cladding
Manufacturer: Isolena-Silentum
Packaging: Roll
Product category: Acoustics, Furnishing
Product group: Acoustic panel, Acoustic insulation
Product line: Silentum acoustic felts
Shipping: Collection available, Freight shipping, Parcel shipping
Silentum colours: Forest green
Thickness: 9 mm
Width: 150 cm

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DIY accessories

Hand saw for Steicoflex, saw or foxtail for wood fibre insulation
Hand saw for Steicoflex, saw or foxtail for wood fibre insulation
Length: 400mm

Simple saw for cutting our Steico_flex wood fibre insulation to size

€14.20*

Skip product gallery

DIY tools

Hand saw for Steicoflex, saw or foxtail for wood fibre insulation
Hand saw for Steicoflex, saw or foxtail for wood fibre insulation
Length: 400mm

Simple saw for cutting our Steico_flex wood fibre insulation to size

€14.20*

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