PANNEAU SANDWICH RESISTANT AU FEU,AVEC UNE AME A BASE DE CIMENT RENFORCE DE FIBRES.

摘要

The panel has core (1) constituted of a material containing reinforced fiber cement reinforced by cellulose fibers. The core is sandwiched between weather boards (2) made of wood fibers which is assembled at the core using a binder by gluing. The material of the core includes additional reinforcement fibers in PVC and mica. The thickness of the core is ranging between 6 to 24 millimeters. The binder between the boards and the core is vinyl adhesive and urea formaldehyde glue.