Provides smoke seal in concrete block/slab & gypsum wall openings for <4 hours- UL Classified. Shields cable dropouts/junction boxes/cabinets & intermediately firestops horizontal/vertical cable tray runs. Ideal for clean rooms & new/retrofit jobs
Characteristics | Features
• Intumescent
• Easy to install
• Thinner Sheets
• Re-enterable
• Non-magnetic
• VOC compliant – CDPH Standard method v1-2
• Tested in accordance with ASTM E814 (UL 1479)
• Complies to UL required Accelerated Aging and High Humidity Testing