Sandwich Construction Area

  • Coplass Trading philosophy is green design oriented. This drives us develop new recycling technologies others that composite.
  • Sandwich Panel with different cores (honey comb, cork, aluminum etc) is a specialisation that is always under improvement according to the newest exigencies of the railway market.
  • Hybrid products made of Sandwich panel / composite / metal construction are the top of Coplass Trading technology.
  • This technology allows us to realise also floor systems, lateral and structural walls, ceiling panels, space closets, toilet cabins and all the other applications for the railway industry



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