Covered with stone aggregate, intended for ventilation of the roof structure, effectively removes moisture (water vapor) in the roof space, the structure, forcing circulation under the roofing.

Composition of stone chip coated modul

  1. Transparent acrylic coating
  2. Natural stone chips
  3. Base layer
  4. Passivation protective layer
  5. Alu-zinc protective layer
  6. Steel core
  7. Alu-zinc protective layer
  8. Passivation protective layer

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