Insulating material for building components, consists of lambs wool or at least 10wt lambs wool, as well as other fibres

摘要

An insulating material which can be blown into building component sections, consists of lambs wool or at least 10 wt% lambs wool, as well as other fibres, chosen from eg hemp, coconut, jute, flax, cellulose, wood, glass wool and/or stone wool. The fibres are 5-30mm long, and contain a fire retardant.