FR4 - 3.000" 36 x 48 Natural Sheet

This FR4 Glass Epoxy sheet in a substantial 3.0" thickness and 36.0" x 48.0" size delivers outstanding structural rigidity for demanding electrical and mechanical applications. In a Natural color, this sheet combines the trusted insulation performance, dimensional stability, and moisture resistance of FR4 with a heavy cross-section that supports high-load fabrication and precision-machined components.