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
Rohstoffe und Herstellungsverfahren
The sheep’s wool insulation consists of 100 per cent wool treated with Ionic Protect® and is renewable, durable, recyclable and manufactured without synthetic additives.
- Standard applications up to 140 mm insulation thickness.
- The insulation is flexible and can be fitted around cable ducts without the need for further processing.
- Minor excess width flexibly adapts to the structure.
- The insulation roll with backing felt is ideal for quick, mechanical fixing in horizontal and sloping supporting structures (rafters, studs, beams, etc.).
- Quick installation, ideally suited for overhead work.
- No dust mask or protective clothing required
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 |
Entsorgung und Recycling
can be disposed of with organic waste
Zulassungen und Regelungen
ETA-07/021
Gesundheit und Ökologie
Waste product from animal husbandry
Vorteile
Natural insulation material
Nachteile
relatively expensive, not available in Germany