[WHAT TO GET]: Crafted from a silicone 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. The innovative drop shape design ensures a snug fit into a wide variety of door seams.[WHEN/WHERE TO USE]: This smoke and fire seal strip is specifically engineered for fire-rated windows and steel doors.It has high temperature resistance performance, can be used under temperature range between -58°F and 450 °F .It plays a crucial role in sealing gaps to prevent the spread of fire and smoke. The silicone weather stripping are easy to cut and install, which is the choice for sealing garage doors, door seams, and other gaps[WHAT IT IS]: Color: Black; Material: Silicone; Size: 6000 x 13 x 6mm / 236.22 x 0.51 x 0.
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