3M™ 051115-16526 Moldable Fire Barrier Putty Stix, Red, Putty

Passive Firestop System
179269 MFG #: MP+1.4X11
25.64000 / ea

3M™ 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. We formulated this dark red, easily moldable putty stick to provide up to 4 hours of fire protection. These putty stix also produce a draft and cold smoke seal and help reduce noise transfer.
QTY
  • Applications
  • Features
For used to seal gaps between cables in multiple penetrations and to firestop cable bundles, insulated pipe, electrical conduit, metal pipe and other through penetrations
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
Non-corrosive to metal and compatible with synthetic cable jackets
Low VOC, halogen-free and solvent-free formula for safe working environment with minimal odor
Will not dry out or crumble, re-enterable