3M&#8482 Fire Barrier Moldable Putty Stix MP+, 1.4 in. x 11 in.

Firestop tested up to 4 hours in accordance with ASTM E 814 (UL 1479)

CAN/ULC S115

Putty provides draft and cold smoke seal

Pliable and conformable design easily molds into required shapes

Helps reduce noise transfer (STC-Rating of 56 when tested in STC 56-rated wall assembly)

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

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