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DuraMicro HDPE

DuraMicro HDPE is offered in two variations, one designed for creating a new direct buried pathway, the other specifically for placing as a subduct in an existing line. Both smooth and ribbed inner lining options are designed for easy cable placement. DuraMicro DB (Direct Buried) is a MicroDuct range created to withstand impact and suitable to be directly buried. The product is designed for installation of fibre bundles with a co-extruded, permanently lubricated inner layer called Silicore. The product is used in other DB bundles such as DuraMulti and DuraFlat. The DuraMicro DI (Direct Install) is designed to be installed by pulling, blowing, or pushing in existing duct systems. Installation can be done with single MicroDucts or bundles.


  • Made from High Density Polyethylene (HDPE)
  • Size Range from 5 mm - 20 mm Outer Diameter
  • Pressure resistance minimum 15 bar 
  • Silicore, permanently lubricated inner lining provides a lower inner coefficient of friction (<0.1) for maximum cable blowing length
  • Anti-static inner layer reduces friction caused by static electricity build-up during fibre installation
  • Improved impact and compression resistance for DB products
  • High-quality materials formulated for long-life expectancy
  • Available in smooth or ribbed inner lining
  • Available in 13 opaque RAL colours according to IEC 304 
  • Available in colourless with stripes of 13 opaque colours
Products specifications
Installations SubdividedConduit, Overrides, Plow, Trench, DirectionalBore, MicroTrench, TrayInstallations, NoDigTechnique
ProductMarketApplication CellularDAS, FTTx, SmartCities, Airports, FiveG, DataCenters, FiberOpticSensing, RenewableEnergy