STEICOuniversal

Manufactured and supervised in accordance with EN 13171 and EN 13986
Board designation WF – EN 13171 – T4 – DS  (70,-) 2 – CS (10  \ Y)100 –  TR30 – WS1,0 – AF100; EN 622-4 – SB.H – E1
Edge profile tongue and groove profile to all 4 edges
Fire class according to EN 13501-1 E
Declared thermal conductivity λD [W/(m*K)] 0,048
Declared thermal resistance RD [(m²*K)/W] 0,45 (22) / 0,50 (24) / 0,70 (35) / 1,05 (52)
Density [kg/m³] aprox. 270
Water vapour diffusion resistance factor μ 5
Sd-Value [m] 0,11 (22) / 0,12 (24) / 0,18 (35) / 0,26 (52)
Short term water absorption [kg/m²] ≤ 1,0
Specific heat capacity [J/(kg*K)] 2100
Compression strength at 10 % deformation σ10 [N/mm2] 0,20
Compression strength [kPa] 200
Tensile strength perpendicular to face [kPa] ≥ 30
Declared level of airflow resistance [(kPa*s)/m²] ≥ 100
Raw materials Woodfibre, Aluminium sulphate, Paraffin, Waterproofing agents, Waterproofing agents, bond between layers
Waste code (EAK) 030105 / 170201

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