The Undercutting Anchoring System is a sophisticated approach to mounting porcelain/fiber cement panels, designed to employ the strength and stability of concealed, undercut anchors. Each panel is meticulously pre-drilled at the back to accommodate a specialized hanger clip and expanding bolt anchor, ensuring a secure and enduring attachment. The system is ingeniously paired with a clip cladding support system that bolsters the thermal performance of insulated exterior walls. By separating steel girts from the backup wall, it preserves the complete insulation value and eliminates thermal bridging typically associated with traditional steel girt systems. This technological advancement in cladding support not only maximizes energy efficiency but also serves to substantially lower construction costs.