WLS 040 sheep’s wool insulation
Insulation boards
Plaatisolatiematerialen
Plattendämmstoffe
Mats for thermal insulation
Mattenisolatiematerialen
Mattendämmstoffe
Loose-fill and blow-in insulation materials
Stort- en inblaasisolatiematerialen
Schütt- und Einblasdämmstoffe
Speciality products
Speciale producten
Spezialprodukte
WLS 040 sheep’s wool insulation
Eigenschaften
Technical Specifications
| Feature | Value |
|---|---|
| Thermal conductivity λB EN 12667 | 0.040 W/mK |
| Vapour diffusion resistance factor μ EN ISO 12572 | 1 |
| Specific heat capacity c | 1760 J/kgK |
| Length-dependent flow resistance according to EN 29053-1 | r = 4.1 kPa s/m² |
| Fire behaviour according to EN 13501-1 | D-s2, d0 |
| Mould growth intensity in accordance with EAD 040005-00-1201 Annex B | 0 |
| Building authority approval | ETA-07/021 |