FR4 - 2.500" 48 x 48 Natural Sheet

Built for demanding electrical and structural applications, this FR4 Glass Epoxy sheet comes in a substantial 2.5" thickness with full 48.0" x 48.0" dimensions and a Natural color for easy material identification in fabrication environments. The extra-thick sheet delivers outstanding rigidity, dependable dielectric insulation, and strong moisture resistance, making it a reliable choice for heavy-duty fixtures, insulating components, and precision-machined parts.