Manufacturer
| Product groups: | Acoustic insulation materials, Acustic wall elements, Directly fastened acustic ceiling elements, Free-hanging acustic ceiling elements , Full-surface acustic ceiling elements , Hemp-lime soundproofing panels (without wooden frame, untreated) | ||
| Area of application (insulating materials): |
Soundproofing
abgehängte Decke | ||
| Product photos: | 
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The criteria is relevant and the product supports the fulfillment of the criterion. |
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The criteria is relevant and the product does not support the fulfillment of the criterion or there are no validation documents available. |
| Format l x w: | 500 mm x 500 mm | ||
| thickness: | 3 cm 4 cm 5 cm | ||
| ρ density: | 290 | kg/m³ | |
| Surface weight: | 10 | kg/m² | |
| c specific heat capacity: | 1019 | J/(kg·K) | |
| μ Vapour diffusion resistance factor: | 5,7 | ||
| αw Weighted sound absorption coefficient: | 0,65 | ||
| Aobj Equivalent sound absorption area: | ranging from 0,03 up to 0,21 | m² |
| Flammability class: | B | ||
| Smoke emission: | s1 = No/minimal smoke emission | ||
| Flaming droplets: | d0 = No falling / dripping | ||
| Installation (description): | not specified | ||
| Materials used: | Hanfschäben, Kalk, Erdpigmente | ||
| SVHC (Substances of Very High Concern): | The final product ready for sale does not contain any substance of very high concern (SVHC) of the candidate list | ||
| Halogen-organic compounds: | 0 | w% | |
| declared since: | Jan 28, 2026 | ||
| baubook product index: | 10735 aa | ||
| Current: |  new in baubook | ||
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