3M Intumescent Smoke Seal Strip Tapes – 0.079 in x 0.59 in x 9 ft - Flexible Expanding Fire Door Strips - Smoker Gasket Seal Strip for Fire Rated Windows & Steel or Chute Doors
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3M Intumescent Smoke Seal Strip Tapes – 0.079 in x 0.59 in x 9 ft - Flexible Expanding Fire Door Strips - Smoker Gasket Seal Strip for Fire Rated Windows & Steel or Chute Doors
Sep 18, 2025
amazon
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