- Works with 2-inch Round 3M™ Fire Barrier Pass-Through Device to help prevent the spread of smoke and fire
- Enhance cold and hot smoke seal
- Plays a part in a system that allows pass-through device to achieve UL classified L-Rating
- Foam plugs are part of a hassle-free firestop method
3M™ Fire Barrier Plug is a replacement foam plug for 2-inch Round 3M™ Fire Barrier Pass-Through Device. This product works together with the device to help prevent the spread of smoke and fire. These foam plugs enhance the cold and hot smoke seal and help the system achieve UL classified L-Rating.
Enhanced Seal for Fire Prevention
Engineered to help stop smoke, sound and fire, our 3M™ Fire Barrier Plug are designed for firestop applications in walls and floors. These are re-enterable, repairable and reusable. Installation is easy, saving both time and labor. Our foam plugs are paintable with primer and have no cure time. 3M™ Fire Barrier Rated Foam FIP Plug is rated for up to 2 hours.
Fully Tested and Approved
- Blank openings
- Open metal conduits or sleeves
- Gypsum wall board assemblies
- Concrete walls and floors
Our 3M™ Fire Barrier Plug
(PDF, 78 Kb) are firestop tested to the criteria of ASTM E 814/UL 1479 Standard Test Method for Fire Tests of Penetration Firestop Systems, ASTM E 84/UL 273 Standard Test Method for Surface Burning Characteristics of Building Materials, ASTM E 90 Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements, and ASTM E 413 Classification for Rating Sound Insulation.
Reliable and Affordable Fire Protection
Effective and easy to install, 3M™ Fire Barrier Plug are part of our family of fire protection products that offer the broadest, long-lasting solutions for a variety of commercial, industrial and residential applications. As a trusted leader in the fire protection industry, 3M offers a broad line of affordable products designed to meet the most demanding firestop requirements. Find the solution you need from the industry-preferred line of fire protection products.