Firestop Strip, Highly Intumescent, 2mmx1.25 in.x82' No Adhesive

BlazeSeal fire barrier strip prevents the spread of fire, hot smoke, and gasses through a door- to- frame gap by creating a fire resistant barrier around its perimeter. The fire strip sealant is versatile, flexible, and highly intumescent. BlazeSeal fire strip sealant comes in a roll, and is easy to install and ready to use. The fire strip can be used with standard door and frame designs. Virtually air tight butterfly damper rubber gasket delivers superior seal when closed. Compared to other brands, BlazeSeal fire barrier sealant exhibits greater fire resistance by expanding to eighteen times its original size allowing for more flexibility in the placement of the fire strip and aids in passing tests of longer duration. BlazeSeal fire barrier strip sealant; no adhesive backed. Cost effective and comes in a roll; high intumescence and expanding design. Fire resistant sealant forms strong char in the event of a fire, a major improvement over competitors. FOR THE TRADESMAN: RectorSeal is recognized as a leading provider of quality solutions for the professional trades serving heating, ventilation, and air conditioning HVAC/R, plumbing, electrical, and construction markets.