FR4 - 4.000" 48 x 96 Natural Sheet

Built for demanding electrical and structural applications, this FR4 Glass Epoxy sheet in a substantial 4.0" thickness delivers outstanding rigidity, dimensional stability, and reliable insulation performance. Supplied in a 48.0" x 96.0" Natural sheet, it offers excellent moisture resistance and high mechanical strength, making it a dependable choice for heavy-duty fixtures, supports, and industrial panels.