STI EZ-Path 44+ Fire-Rated Pathway Device EZD44S2

The EZ Path Series 44+ Fire-rated pathway is designed for high cable volume conditions through fire-rated walls and floors while eliminating the burden of ongoing maintenance. The Series 44+ incorporates self-sealing intumescent pads that automatically adjust to the installed cable fill without the need for user manipulation. Under fire exposure, the intumescent pads expand and swell resisting the passage of smoke and flame.

• Self sealing design provides exceptional fire and smoke leakage ratings
• Allows for easy moves, adds, and changes
• Designed for new and existing conditions
• Variety of accessories available for any field condition
• Modular grid system for riser applications
• Greatest achievable cable density of any solution on the market
• Easy to install
• No firestopping required
• Firestopped at all stages of use
• UL tested - low leakage
• Acoustically tested
• UL Certified for the complete range of its capacity
• Interlocking design for easy gang installations
• Permits cable segregation by use, type, vendor
• More than twice the capacity of EZ Path 33

• ASTM E90
• ASTM E814 (UL1479)
• CAN/ULC-S115

• Finished Product
• Intumescent
• No Expiration
• Paintable
• Re-Enterable
• STC Rating
• Zero Maintenance
• Smoke Barrier

• Type: Fire-Rated Pathway
• Shell Composition: 0.059 inch Galvanized Steel
• Cable Loading Area:12.66 sq inches, 3-3/8 inches x 3-3/4 inches
• Allowable Cable Fill: 0% to 100% Visual
• Fire Resistance Ratings: 1, 2, 3 and 4 hour
• Expansion Begins: 350°F (177°C)
• Volume Expansion: 15x
• Sample Cable Volume - Cat 6: (0.236" OD) 210 (nom.)
• In Service Temperature: -10°F (-23°C) - 120°F (49°C)
• Storage Temperature: Less than 120°F (49°C)
• Shelf Life: No Limit