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automatic smoke curtain

A list of these automatic smoke curtain articles makes it easy for you to quickly access relevant information. We have prepared the following professional automatic smoke curtain, hoping to help solve your questions and better understand the product information you care about.
  • Material classification and installation requirements for smoke curtain system
    1. Main materials and classification of smoke-blocking curtains:  The smoke-blocking vertical wall is made of non-combustible material as a smoke-proof partition for the smoke-proof partition, and the fire resistance limit is not less than 0.5h. It is installed vertically under the roof, beam or sus
    2022-04-22
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