Douglas Tree Bark

Boomschors Douglas

Douglas Tree Bark is a cork-like coniferous bark. The cork-like substance means that the Douglas tree bark forms a springy layer in the biofilter, to which the micro-organisms attach excellently. This bark’s firmness and durability falls in between the French maritime pine bark and inland bark. Douglas Tree Bark is more durable (lifespan of 8 to 15 years) than other tree bark types and is an excellent choice for sports floors and playgrounds.


  • Good shock absorption in playground equipment due to resilient layer
  • Micro organisms attach themselves perfectly
  • 100% natural ground cover
  • Modern appearance by red-brown colour
  • Lifespan 8-15 years

Areas of application

  • Filter systems and biofilters
  • Playgrounds
  • Sports floors

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