Technical data
Performance standards
- Thermal conductivity = 0.038 W/mK
- Water absorption (@100% RH) = 24% w/w
- Mould resistance = CUAP Vegetable Fibre Draft 2002-01-25
- Moth/ beetle proofing = ISO 3998
- Ignition point = ~ 500 degrees C
- Spread of fire = BS 5803-4
- Vapour resistivity = 1 MN s/g
Environmental data
Performance measure
Energy consumption in manufacture 15 MJ/Kg or 300 MJ/m3
Global warming potential -0.323 kg CO2 eq
Ozone depletion potential Zero
Thermal resistances provided by various thicknesses of Thermafleece PB20
| Thickness (+/- 5mm) (mm) | Thermal resistance (Km2/W) |
| 100 | 2.56 |
| 200 | 5.12 |
| 300 | 7.69 |