The store will not work correctly in the case when cookies are disabled.
Privacy settings
This website and third parties would like to store or access information on your terminal device, e.g. on your PC, in particular using cookies and similar technologies. This serves to optimize the website, ensure its functionality and create user profiles as well as to display interest-based advertising. Your personal data is also processed in this context.
These recipients may process your personal data for further purposes of their own, as part of a joint controllership with us or as our data processors.
By clicking "Accept", you explicitly consent to the storage of and access to information on your terminal device as well as to the processing described above.
You can withdraw your consent at any time with effect for the future by providing your "ID to request consent data". You can find the configuration options and further information, including on the storage period of cookies by clicking on "Details". Further information, in particular also on your rights of withdrawal and to object, can be found in the privacy policy and in the legal notice.
Our ISOLENA Optimal Plus sheep's wool insulation is made of 100% wool and is renewable, durable, recyclable and manufactured without synthetic additives.
Sound insulation with air-purifying effect.
Ideally suited for the installation behind acoustic ceilings. Pull the insulation roll with the beam felt as visible side into the substructure.
No fiber fly.
Form of delivery
We manufacture ISOLENA Optimal Plus in the following standard dimensions:
Fire behaviour according to acoustic ceiling element according to EN 13501-1*
B-s1, d0
Mould growth intensity according to EN ISO 846
0
*Perforated Plasterboard thickness 12 mm, perforation Ø 18/18 – 5 mm, ISOLENA Optimal thickness 40 mm, 60 mm back ventilation.
Superstructure testing 1
Board: Heradesign® Superfine 25 mm
Acoustic lining: ISOLENA Optimal Plus Thickness 30 mm
Assessed sound absorbation level according to ÖNORM EN ISO 11654: αw = 0,75 (LH)
Source: Heradesign
Superstructure testing 2
Board: Heradesign® Superfine 25 mm
Acoustic lining: ISOLENA Optimal Plus Thickness 60 mm
Assessed sound absorbation level according to ÖNORM EN ISO 11654: αw = 0,80 (LH)
Source: Heradesign
Superstructure testing 3
Board: Vogl Akustikdesignplatte 8/18R Thickness 12,5 mm
Acoustic lining: ISOLENA Optimal Plus Thickness 30 mm
Acoustic fleece: AV2010
Assessed sound absorbation level according to ÖNORM EN ISO 11654: αw = 0,75
Source: Vogl Deckensysteme GmbH
Superstructure testing 4
Board: Vogl Akustikdesignplatte 12/25Q Thickness 12,5 mm
Acoustic lining: ISOLENA Optimal Plus Thickness 30 mm
Acoustic fleece: AV2010
Assessed sound absorbation level according to ÖNORM EN ISO 11654: αw = 0,80
Source: Vogl Deckensysteme GmbH
Ecological parameters
ISOLENA insulation materials have the following ecological parameters according to the NaturePlus® life cycle analysis report:
Use of non-renewable primary energy without the non-renewable primary energy carriers used as raw material (PENRE [MJ, lower calorific value]): 23,44 MJ/kg
Global warming potential Total of GHG emissions and CO2 storage (GWP 100 total): 0,83 kg CO2-equiv./kg
Acidification potential of soil and water (AP): 4,63E-03 kg SO2-equiv./kg
Potential for the formation of tropospheric ozone (POCP): 8,04E-04 kg C2H4-equiv./kg
Eutrophication potential (EP): 2,08E-03 kg PO4³-equiv./kg
IONIC PROTECT® Wool protection
IONIC PROTECT® is a biocide-free process developed by ISOLENA and protected by a trademark patent to protect wool.
Plasma ion treatment of the wool fibres protects them from all negative influences that can occur in construction. This gives moths and insects no chance to thrive. In addition, our products can be stored indefinitely thanks to the wool protection.
