The 3M 051115-16509 Fire Barrier Moldable Putty Pads MPP+ are high-performance firestop solutions designed to maintain the integrity of fire-rated assemblies. These pads provide a critical barrier against the spread of fire, smoke, and toxic gases through penetrations in walls and floors.
- Pliable, moldable material allows for easy shaping around cables and pipes, ensuring a tight seal in irregular openings.
- Intumescent properties cause the putty to expand when exposed to heat, creating a robust char that blocks fire and smoke.
- Non-hardening formula remains flexible over time, allowing for easy re-entry or the addition of new services without replacing the entire seal.
This product is ideal for electrical contractors, facility maintenance teams, and construction professionals working on fire-rated commercial or industrial buildings where through-penetration firestopping is required.
- Size: 7 in. W x 7 in. L
- Color: Red
- Product Number: MPP+
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