Manufacturer
| Product groups: | Cellulose-fibre insulation materials (loose) | ||
| Area of application (insulating materials): |
Lightweight element
Rainscreen
Lightweight element
Soundproofing
Under board panelling
Under plaster
On supporting structure (from outside)
under supporting structure (inside)
Between supporting structure
Cold roof
Warm roof
Above the base plate
Above the cellar ceiling
Underneath the cellar ceiling
Top SC, accessible
Top SC, between supporting structure
abgehängte Decke | ||
| Product photos: | 
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| Ingredients according to natureplus declaration rules: | Altpapier Magnesiumsulfat Borsäure | ||
| Designation of origin of the main ingredients: | Werk Belgien: Deutschland, Belgien, Luxemburg und Frankreich Werk Österreich: Österreich, Deutschland, Italien und Tschechien | ||
| thickness: | minimum: 4 cm maximum: any | ||
| λr thermal conductivity rated valueAUT: | 0,038 | W/(m·K) | |
| λD thermal conductivity nominal value: | 0,037 | W/(m·K) | |
| ρ density: | not specified | kg/m³ | |
| ρ (min) density: | 28 | kg/m³ | |
| ρ (max) density: | 65 | kg/m³ | |
| c specific heat capacity: | 2110 | J/(kg·K) | |
| μ Vapour diffusion resistance factor: | 3 |
| Flammability class: | B | ||
| Smoke emission: | s2 = Limited smoke emission | ||
| Flaming droplets: | d0 = No falling / dripping | ||
| 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 May 31, 2028 Certificate no.: 0107-1702-141-1 Status: zertifiziert Issuance Guidelines: 0107 |  certificate valid until May 31, 2028 Certificate no.: 0107-1705-141-2 Status: zertifiziert Issuance Guidelines: 0107 |
 PDF (267 KB) valid until December 2028 |
| Technical data sheet: | Produktdatenblatt_Zellulose_DE.pdf (348 KB) issued on May 8, 2018 | ||
| European Technical Assessment (ETA): | available issued on May 8, 2018 issued by: OIB | ||
| Declaration of Performance: | issued on Aug 7, 2025 | ||
| declared since: | Jan 25, 2005 | ||
| Amended: | Jan 21, 2026 | ||
| baubook product index: | 1785 ab | ||
| version history: | öffnen | ||
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