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๐ฅ Mold your safety, silence your space โ the proโs firestop essential!
3M Fire Barrier Moldable Putty Stix MP+ is a high-performance, intumescent firestop putty stick designed for professional use. Offering up to 4 hours of fire resistance and an STC 56 sound rating, it provides a durable, moldable seal that prevents fire, smoke, and noise penetration in rated assemblies. Ready-to-use and noncorrosive, it ensures long-term reliability and easy maintenance in demanding industrial environments.



| ASIN | B002FYAMPM |
| Best Sellers Rank | #37,638 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #137 in Hardware Sealers |
| Date First Available | February 28, 2010 |
| Item Weight | 1.6 ounces |
| Item model number | 98040054540 |
| Manufacturer | 3M |
| Product Dimensions | 7.9 x 6 x 8.4 inches |
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