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Produced and supervised according to EN 13986
Porous wood fibre insulating board according to EN 622-4
Board designation EN 622- 4 SB - E1
Edge design square edged
Bulk density r [kg/m³] ca. 250
Thermal conductivity λ [W / (m * K)] 0.07 (according to EN ISO 10456, chart 3)
Water vapour diffusion resistance factor μ 5
Applied materials wood fibre, aluminium sulphate, dye
Waste code (EAK) 030105 / 170201, Disposal as wood and wood-based material

Technical values according to CEN/TS 16354

3 mm 4 mm 5 mm 7 mm
Thermal resistance [m²K / W] R 0.043 0.057 0.071 0.100
Punctual conformability [mm] PC 1.0 1.6 2.0 2.9
Water vapour diffusion resistance [m] SD 0.02 0.02 0.03 0.04
Dynamic load resistance [cycles] DL25 > 150,000 > 150,000 > 150,000 > 150,000
Compressive strength [kPa] CS > 150 > 150 > 150 > 150
Compressive creep resistance [kPa] CC > 50 > 50 > 50 > 50
Resistance to impact by large diameter ball [mm] RLB > 800 > 800 > 800 > 900
Impact sound reduction [dB] ISLAM 19 19 19 19
Reaction to fire accord. to EN 13501-1 RTF Efl Efl Efl Efl
Fulfills minimum requirements of EPLF Yes Yes Yes Yes
Fulfills the enhanced requirements of category 1 of the MMFA Yes Yes Yes Yes

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