FR4 - 2.125" 36 x 48 Natural Sheet

This FR4 Glass Epoxy sheet in Natural color is supplied in a substantial 2.125" thickness and a full 36.0" x 48.0" sheet size, making it well suited for demanding electrical and structural fabrication. The extra-thick FR4 construction delivers outstanding rigidity, dependable dielectric insulation, and strong moisture resistance, while the Natural finish supports easy material identification in industrial and composite machining applications.