FR4 - 3.250" 48 x 48 Natural Sheet

This FR4 Glass Epoxy sheet in Natural color is supplied in a substantial 3.25" thickness with full 48.0" x 48.0" dimensions, making it a strong choice for large-format electrical and structural fabrication. The extra-thick FR4 construction delivers outstanding rigidity, dependable dielectric insulation, and excellent moisture resistance, helping demanding components maintain stability and performance in harsh service environments.