Multi-function composite roofing system

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• Tech-zip standard system boast excellent water proofing property through adding a second layer of waterproof and sound-absorbing materials. The opposite-fixed perforated under panels hides the roof structure, integrating with sound-absorption and ceiling decoration functions, which is suitable for stadium, exhibition hall, station, airport and other populated buildings of steel structure.

   Multi-function composite roofing system

  

  Tech-zip standard system boast excellent water proofing property through adding a second layer of waterproof and sound-absorbing materials. The

   

  opposite-fixed perforated under panels hides the roof structure, integrating with sound-absorption and ceiling decoration functions, which is suitable for stadium, exhibition hall, station, airport and other populated buildings of steel structure. 

  ①Tech-Zip standing seam

  ②mineral wool insulation

  ③vapor control layer

  ④purline