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Building material parameters SIA

Nutzholz 450 kg/m3

Sia-№
18.01
Material group (according to SIA)
Nutzholz
Remarks
–
Manufacturer
–
Valid until
–
Data status
2018-03-02
Source
https://www.sia.ch/de/cms/dienstleistungen/normenundordnungen?item=5360#register

Physical properties according SIA

Average bulk density ρ 450 kg/m3
Waermeleitfaehigkeit 0.12 W/mK
Heat capacity 0.444 Wh / kgK
Heat capacity 1600 J / kgK
Vapour barrier value (dry) 50
Vapour barrier value (damp) 20

References to standards

En Iso 10456 https://www.iso.org/standard/40966.html