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wood fibre class in wufi Bio?

Posted: Fri Jul 04, 2025 2:04 am -1100
by I_Rae
In WUFI Bio, does anyone know which class 1 or 2 you should select for wood fibre rigid board insulation pls?

I'm assuming class 2?

Re: wood fibre class in wufi Bio?

Posted: Wed Dec 03, 2025 12:36 am -1100
by Christian Bludau
Hi,

In WUFI Bio Class I are the biodegradable substrates like paper, wood, other organic materials
and Class II are the non biodegradable materials like mineral materials, membranes.

So wood is class II.

Christian