Watch list
There are no products in your watch list yet.
Show all products
Request now

If you are a private user, please contact your specialised installation company or, if necessary, a specialist wholesaler. Thank you for your understanding.

Send message
Single house entrance (wall duct)

BEULCO wall ducts guarantee reliable sealing between supply and disposal pipes and the protective pipe of the wall duct when installed professionally. The wall ducts are impermeable to water, pressing groundwater and vagabonding gas.

  • Standard length 450 mm (wall thickness 400 mm) 
  • Special lengths from 150 - 2000 mm
  • Rigid wall ducts
  • Wall ducts flexible (connection set)
Suitable for
  • Pipelines (water)
  • Drinking water
  • Cables

Technical structure


The wall ducts are made of dimensionally stable plastic material with a tear-proof groove contour.


  • Dimensionally stable plastic with tear-proof groove contour 
  • Can be extended as required 
  • Tight against pressing water and vagabonding gas 
  • Practical transitions and combination options


Your contact person
Mario Hachenberg
Customer support

Products & Accessories