Description

• Seal gaps between cables in multiple penetrations (including fiber optic inner duct)
• Insulated pipe, electrical conduit and metal pipe penetrations
• Firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479) & CAN/ULC S115
• Putty provides draft and cold smoke seal
• Will not dry out or crumble for a re-enterable and repairable solution
• Excellent adhesion and aging properties provide a long-term performance
• Noncorrosive to metal and compatible with synthetic cable jackets
• Low VOC, halogen-free and solvent-free formula for safe working environment with minimal odor