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.
Details
Construction and Industrial Supply Category:
Safety /vendors/vendorImages
Construction and Industrial Supply Subcategories:
Fire Protection /vendors/vendorImages
MsdsURL:
http://images.salsify.com/image/upload/s--mi6JBCpy--/waoyxs6orzzxruukdbcc.pdf