3M MP+ STICK Fire Barrier Moldable Putty Red Brown

Key Features

• Putty provides draft and cold smoke seal
• Pliable and conformable design easily molds into required shapes
• Helps reduce noise transfer
• 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
• Won't crumble or dry out

Used to seal construction gaps, cable (including fiber optic inner duct and cable) insulated pipe, electrical conduit, and metal pipe penetrations against air draft, smoke, noxious gas and flame propagation. Size is 1.45 inch by 6 inch Used to seal construction gaps, cable (including fiber optic inner duct and cable). Insulated pipe, electrical conduit, and metal pipe penetrations against air draft, smoke, noxious gas and flame propagation. Putty will not crumble or dry out. Meets UL 14 79, ASTM E 814.