KE Fibertec

KE Fibertec

CradleVent ventilation duct

KE Fibertec develops and sells textile ventilation systems for draft-free air distribution for various rooms and applications. It is the world's first Cradle to Cradle certified ventilation duct! Fiber ducts offer advantages such as draft-free, evenly distributed air, reduced installation costs and lightweight structures with little to no load capacity. The channels are used in numerous areas of application, including offices, industrial plants, laboratories, food industry plants and sports complexes.

“Since our product was certified, it has been recognized as a superior product by the architectural community.”

(2017 - UP TO NOW)

EPEA Services

  • Scientific support for excluding problematic substances

Cradle to Cradle Certified™ certification at bronze level


  • Ingredients are positively defined and optimized for recycling
  • Industrial waste is becoming a source of raw materials
  • Produced with renewable energy
  • Efficient, uniform and draft-free distribution of fresh air

_Contact us if you have any questions