Glass-faced foam laminate architectural panels

摘要

A glass faced architectural panel is described wherein an element that includes a glass sheet (1) for facing the panel is backed by a body of plastics foam (2) and a further item (4) is bonded to the foam body as a backing to it. The degree of foaming within the body increases away from the interface (3) with the element from zero at the interface (3). The further item (4) is a cloth impregnated by the plastics material of the foam body so as to bond it to the body. A metal foil (5) can be optionally bonded as a backing to the impregnated cloth (4).