Brand New 3M™ Fire Barrier Self-Locking Pillows (18pk)

Brand New in Box! 3M™ Fire Barrier Self-Locking Pillows (18pk) 3M™ Fire Barrier Self-Locking Pillow FB249SL is a self-contained, intumescent product that features interlocking strips that allow quick and secure pillow installation in floors or walls. Simply a Better Way to Firestop Presenting a simpler solution to the time, cost and material challenges of firestopping medium and large through penetration openings: our 3M™ Fire Barrier Self Locking Pillows combine intumescent fire-rated material and a range of sizes with interlocking strips that allow installers to easily lock multiple pillows together without tools. Installers can also cut and reseal the pillows in the field. This makes it easier to assemble ideally-sized firestops for specific penetrations in floors and walls, installed to the correct compressions for maximum effectiveness in new construction or retrofit applications. No wire mesh, steel cover plates or other additional support is required. The pillows are fully re-enterable and reusable - the interlocking strips can be released by hand, making it easy to reconfigure firestop pillows as additional services are added or relocated. Recommended Applications • Firestopping medium to large openings containing power or communication cables and conduits • Gypsum wall, concrete or block wall and concrete floors • Blank openings up to 540 sq. in. (3483 sq. cm) • 1 or 2 cable racks or trays per penetration • Conduit bank, inner duct cable and cable racks or tray applications • Can be used in conjunction with 3M Moldable Putty+ Fully Tested and Approved These intumescent, graphite-free 3M™ Fire Barrier Self Locking Pillows are designed to expand during a fire, locking themselves into place to protect vital components and forming a tight seal against the spread of flame, smoke and toxic gasses. They are firestop tested up to 3 hours in accordance with ASTM E 814 (UL 1479) and CAN/ULC-S115 when installed in listed systems. The Science of Better Fire Protection from 3M Since 1925 when one of our lab assistants invented masking tape, 3M has been applying science to life -developing adhesive products and technologies that help entire industries and individual businesses worldwide. The work that began with a single 3M engineer now spans decades and generations. And all of it goes into each of our adhesives, sealants, protective coatings and firestop systems like 3M™ Fire Barrier Self-Locking Pillows - to improve performance, and to help businesses like yours operate faster, better and more efficiently. Highlights Firestop tested for up to three hours in accordance with ASTM E 814 (UL 1479) Intumesces to form a hard char that tightly seals penetrations against flame spread, smoke and toxic gases No wire mesh required Graphite-free, does not conduct electricity Interlocking strips quickly lock pillows together UL classified (meets code requirements) Re-enterable and re-useable for new or retrofit installations Available in three sizes (use a combination of sizes to fit a variety of openings) Easy to install and easy to remove (helps save time and labour) Remember to check out my other ads. Discount available for multiple purchases!

• ConditionNew