GELAMINEERD, LICHTDOORLATEND, BRANDWEREND PANEEL.

摘要

A laminated light-transmitting fire-screening panel comprising two outer plies and at least one layer of intumescent material sandwiched between the outer plies of the panel, the arrangement being such that the layer occupies an area which is less than the area of at least one of the outer plies so as to define therewith a recess leading along at least a portion of the edge of the panel.