HYDRAULIC BINDER-BASED, TAPERED-EDGE BOARDS, PRODUCTION METHOD AND PRODUCTION LINE THEREFOR, AND LIGHT WORK CONSTRUCTION METHOD

摘要

The invention relates to a novel plasterboard and to the production methods thereof. According to the invention, the novel board is designed such that: one face comprises two first parallel tapered edges, while the other face thereof comprises two second parallel tapered edges which are perpendicular to the first; or one face comprises two first parallel tapered edges, while the same face or the other face comprises two second parallel tapered edges whic h are perpendicular to the first, said second parallel tapered edges having a width of between 100 and 200 mm; or, alternatively, one face comprises two first parallel tapered edges, while the same face or the other face comprise s two second parallel tapered edges which are perpendicular to the first, said second parallel tapered edges having a width such that the ratio of the widt h thereof to the width of the first parallel tapered edges is between 1.5 and 5.