INSTALLATION AND METHOD FOR MANUFACTURING A THERMAL AND/OR ACOUSTIC INSULATION PRODUCT

摘要

The invention relates to an installation for manufacturing a thermal and/or acoustic insulation product based on mineral wool comprising: - a first production line (1) for producing first mineral fibres, comprising at least one fibre drawing member (10), - a second production line (2) for producing second mineral fibres, comprising at least one fibre drawing member (20) and a fibre lapper (22) the lapper (22) being designed to lay the second mineral fibres on the first mineral fibres in laps. The invention makes it possible to produce a thermal and/or acoustic insulation product with enhanced thermal and/or acoustic properties.