JELOSTONE L-Shaped Door Bottom Shoes with Rain Drip - Fire Rated - Heavy Duty Aluminum with Flex-V Vinyl Seal Insert, Weatherproof & Soundproof for Exterior Doors, JS-210DV COLOR:Mill Finish /* 沿用全系列统一样式体系，确保视觉一致性 */ body {

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In emergencies

It can be installed on both right - opening and left - opening doors

This feature ensures that the door closes smoothly and tightly

making the installation quick and effortless

JELOSTONE L-Shaped Door Bottom Shoes with Rain Drip - Fire Rated - Heavy Duty Aluminum with Flex-V Vinyl Seal Insert, Weatherproof & Soundproof for Exterior Doors, JS-210DV COLOR:Mill Finish /* 沿用全系列统一样式体系，确保视觉一致性 */ body {: Built with a heavy duty L shaped aluminum carrier, providing superior strength and stability. The clean profile remains , while the integrated rain drip edge helps deflect water away from the door bottom. : Certified for up to 3 hours of fire resistance, the JS 210DV seals against smoke, air, sound, and weather, making it suitable for commercial fire rated door applications. : Equipped with a Flex V Vinyl thermoplastic rubber insert with thick fins,