| 摘要 |
The invention relates to a building component which enables four functions to be carried out in one single operation : - load-bearing structure; - insulation; - placing of the joinery and interior facing. This component consists of a "Fermacell" TM , of 38/90 timber ledgers 1 and of a sprayed polyurethane foam 3 with variable thickness and density of 60 kg/m<3>. This component is intended for building. <IMAGE>
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