Approval for loose wood fibre as thermal insulation
European technical assessment ETA-12/0011
Fire class according to EN 13501-1 E
Fire classification by technical laboratory ITB (EN13501-1) (test certificate 02039/18/Z00NZP) B-s2,d0
Declared thermal conductivity λD [W/(m*K)] 0.038
Recommended density ρ [kg/m³]
Open blown: attic floor Approx. 32-38
Closed cavities: roof, ceiling, wall Approx. 35-45
Water vapour diffusion resistance value μ 1-2
Specific heat capacity c [J/(kg*K)] 2,100
Waste code (EAK) 030105/170201

Product overview

or choose combination

Area of application
Product group
© 2021 STEICO SE