FIELD: construction.
SUBSTANCE: invention relates to a plant for manufacturing a thermo- and/or sound-insulating product based on mineral wool, comprising a first line (1) for manufacturing first mineral fibers, comprising at least one fiberising element (10), a second line (2) for manufacturing second mineral fibers, comprising at least one fiberising element (20) and a rolling mechanism (22), the rolling mechanism (22) being designed to apply the second mineral fibers onto the first mineral fibers by means of rolling.
EFFECT: invention makes it possible to manufacture a thermo- and sound-insulating product with improved thermal and acoustic properties.
10 cl, 4 dwg
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