3M Fire Barrier Moldable Putty Stix MP+ Size:1.45 in X 6 in Robust Construction: Manufactured for exceptional

Robust Construction: Manufactured for exceptional durability

and non-flat surfaces where standard flat wheels may struggle

Lightweight base plate made of aluminum with integrated vacuum base

weighs less than 65 lb

3M Fire Barrier Moldable Putty Stix MP+ Size:1.45 in X 6 in Robust Construction: Manufactured for exceptional3M Fire Barrier Moldable Putty Stix MP+ is a one part, re enterable, intumescent putty that can be easily formed to firestop through penetrations and blank openings in fire rated assemblies. 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