Manufacturer
| Product groups: | Sheep's wool insulation | ||
| Area of application (insulating materials): |
Lightweight element
Rainscreen
Lightweight element
Soundproofing
Under board panelling
under supporting structure (inside)
Above the base plate
Above the cellar ceiling
Top SC, between supporting structure
abgehängte Decke | ||
| Description of the area of application: | Sound insulation: Ceiling insulation, suspended ceiling, Sound proof ceiling, Acoustic ceiling | ||
| Product description of manufacturer: | Sheep's wool insulation ISOLENA Optimal Plus 22kg/m³ with biocide-free wool protection Ionic Protect® made from 100% pure sheep's wool without synthetic additives or supporting fibres. The insulating material is renewable, durable, reusable and fully recyclable. | ||
| Product photos: | 
| ||
| Ingredients according to natureplus declaration rules: | 100% pure sheep's wool with biocide-free wool protection Ionic Protect® | ||
| Designation of origin of the main ingredients: | Europe | ||
| Country of origin of raw materials (text): | Europe | ||
| Link to product on the manufacturer's homepage: | https://www.isolena.com/de/schafwolldaemmung-optimal-plus/ | ||
| Format l x w: | 9.000 mm x 600 mm 6.000 mm x 600 mm | ||
| thickness: | 3 cm 6 cm | ||
| Dimensions (description): | Standard dimensions are available in width of 600mm and lengths of 6000-9000mm. For that product a density of 50kg/m³ is available. Special dimensions upon request. | ||
| λr thermal conductivity rated valueAUT: | 0,043 | W/(m·K) | |
| λD thermal conductivity nominal value: | 0,043 | W/(m·K) | |
| λacc. to DIN 4108-4: | 0,045 | W/(m·K) | |
| ρ density: | 22 | kg/m³ | |
| c specific heat capacity: | 1760 | J/(kg·K) | |
| μ Vapour diffusion resistance factor: | 1 | ||
| μ (dry) Vapour diffusion resistance value: | 1 | ||
| μ (humid) Vapour diffusion resistance value: | 1 |
| Flammability class: | G | ||
| Smoke emission: | s2 = Limited smoke emission | ||
| Flaming droplets: | d0 = No falling / dripping | ||
| Compliance with minimum EN requirements: | EN 13501-1 | ||
| natureplus product test: |
The natureplus product test is considered the most comprehensive sustainability test for building materials in Europe:
✓ Verification of all information at the manufacturing plant
✓ Laboratory analysis and expert reports by accredited partners ✓ Regular repeat tests | ||
| healthy living: |
Building products with the natureplus label do not harm the environment or human health with pollutants and, in particular, ensure healthy indoor living spaces.
✓ AgBB scheme Germany (laboratory analysis of emissions according to EN 16516)
✓ EU taxonomy ✓ QNG-compliant * *Exception: cellulose products containing boron do not currently comply with QNG. | ||
| climate protection: |
The manufacture of building products is environmentally friendly and energy efficient, thus contributing to climate protection and CO2 avoidance, and fulfilling social responsibility. The products must be fit for use and recyclable.
✓ CO2 footprint (CFP according to EN 14067) is below the average for comparable products.
✓ Primary energy requirement is below average for comparable products. ✓ Above-average use of renewable energies in production. | ||
| ressource conservation: |
Only construction products made from at least 85% renewable or abundant mineral raw materials or secondary raw materials are eligible. The raw materials must come from sustainable sources.
✓ Social requirements are checked at the production sites.
✓ Investigation of upstream suppliers in the supply chain. ✓ Reuse and recycling through material quality and dismantling instructions. | ||
| recognition and documentation: |
Recognition: Further information on label recognition in building certification systems and subsidy programs:
https://www.natureplus-label.org/anerkennungen
Documentation: The natureplus Sustainability Passport complements the natureplus eco-label with a standardized, third-party verified document for simplified documentation:
https://www.natureplus-label.org/sustainability-passport | ||
 certificate valid until Dec 31, 2029 Certificate no.: 0103-099-0101 Status: zertifiziert Issuance Guidelines: 0103 |  certificate valid until Dec 31, 2029 Certificate no.: 0103-1006-099-1 Status: zertifiziert Issuance Guidelines: 0103 |
| Technical data sheet: | issued on Oct 16, 2024 | ||
| Safety data sheet: | 2024_IW_Sicherheitsdatenblatt_DE.pdf (67,1 KB) issued on July 22, 2024 | ||
| European Technical Assessment (ETA): | available issued on Nov 17, 2017 issued by: OIB | ||
| declared since: | Oct 13, 2016 | ||
| Amended: | Mar 5, 2025 | ||
| baubook product index: | 2002 ae | ||
| version history: | öffnen | ||
|