Description Saint Gobain® Norseal FS1000 Series is a proprietary, high-performance Intumescent foam tape designed with a unique combination of sealing properties. FS1000 is expandable and fire resistant, blocking smoke, air and water. In its natural state, FS1000 is soft, conformable, and easy to attach to complex surfaces. A1 = Adhesive on one side Benefits Fire compartmenting. Automotive protection of EV battery packs. Aerospace: seats, freight compartments
