FR4 - 3.875" 48 x 96 Natural Sheet

FR4 Glass Epoxy sheet in a substantial 3.875" thickness, this Natural sheet measures 48.0" x 96.0" and is built for demanding electrical and structural applications. Its extra-thick profile delivers outstanding rigidity and dimensional stability, while FR4’s inherent dielectric strength and moisture resistance make it a dependable choice for insulating panels, fixtures, and heavy-duty fabricated components.