[WHAT TO GET]: Crafted from a graphite rubber composite material, this seal strip comes with a robust adhesive backing, ensuring a firm and secure installation. What's more, it leaves no residue upon removal. When subjected to heat, it automatically expands to fill gaps, effectively blocking smoke and gases while remaining flexible enough for a wide range of door and window applications.[WHEN/WHERE TO USE]: This smoke and fire seal strip is specifically engineered for fire-rated windows and steel doors. It plays a crucial role in sealing gaps to prevent the spread of fire and smoke. The self-expanding graphite rubber composite material can conform to different grooves, making it be a good choice for gaskets, door seams, and other areas that demand enhanced fire resistance.
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