Page 466 - 3M ELECTRICAL PRODUCTS CATALOG - 596-PAGES

IronwoodPremium_474117_Catalog-On-Demand2.QXD 6/17/2015 12:37 AM Page 467

Pillows and Putty

The 3M™ Fire Barrier Pillow is a self-contained, highly

intumescent product designed to firestop a wide variety of

through-penetrations including cable trays (up to two per Fire Protection Products
opening), conduit and blank openings, which penetrate fire-

rated construction. During a fire, 3M Fire Barrier Pillow

intumesces (expands) and locks itself into place, completely
surrounding the penetrant(s) stopping smoke, fire and toxic

gases from spreading to the next room or next floor for the
rated time period. They are easy to install and great for retrofit

projects. Just remove and replace pillows as needed.

3M Fire Barrier Moldable Putty+ is a one-part, halogen-free product designed to firestop electrical outlet
boxes and a wide variety of through penetrations including cable, conduit, insulated pipe and metal pipe,

which penetrate fire-rated construction. During a fire, in a through-penetration application, 3M Fire
Barrier Moldable Putty+ intumesces (expands) in the annular space. It completely surrounds the

penetrant and stops fire and hot gases from spreading to the next room or next floor for the rated time

period. 3M Fire Barrier Moldable Putty Pads MPP+ on electrical outlet boxes will provide thermal and fire
resistance plus reduce sound transmission in fire rated wall assemblies.

Section Page

Pillows and Putty..............................................................................467-469

3M™ Fire Barrier Self-Locking Pillows....................................................................................468
3M™ Fire Barrier Pillows ........................................................................................................468
3M™ Fire Barrier Moldable Putty+..........................................................................................469
3M™ Fire Barrier Putty Sleeve Kits .........................................................................................469

PHONE: 800-245-3573 www.3M.com/Electrical 467