A low-cost EMI shielded window that provides better light transmission and shielding performance than conventional shielded windows, EmiClare GP 70 shielded windows are made from two layers of UL94V-0 rated polycarbonate laminated around a center layer of metal mesh. Front surfaces are treated with a non-glare hardcoat for scratch and chemical resistance, while rear surfaces receive a clear hardcoat. Standard window thicknesses are 0.06", 0.08" and 0.12". Window edges can be square or stepped. Firm can provide an integral EMI gasket for proper window termination.