The EZ-Path® ULTRA Fire-Rated Pathway is a high-capacity, UL-certified fire-rated cable pathway engineered for routing large volumes of data, communications, security, and control cabling through fire-resistance-rated wall assemblies. Designed for demanding infrastructure environments, the ULTRA pathway supports oversized cable bundles and cable tray–supported systems where cable density exceeds the capacity of conventional firestop pathways. The device features an integrated intumescent firestop sealing system that automatically activates during fire exposure, expanding to help prevent the passage of flames, smoke, and hot gases through wall penetrations. This advanced design helps maintain the fire-resistance rating of the barrier while supporting evolving cable infrastructure requirements. Unlike traditional firestop methods, the EZ-Path ULTRA allows for easy cable additions, removals, and retrofits without disturbing existing pathway materials or requiring replacement of firestop components. The result is a maintenance-free, code-compliant firestop solution that simplifies moves, adds, and changes while delivering long-term fire protection for mission-critical facilities, data centers, healthcare environments, commercial buildings, and other high-density low-voltage applications.