Semi-Rigid Polymer Ducting for mine and tunnel ventilation.


Features


  • Standard diameters: 16” to 72” (405mm to 1830mm).
  • Standard 8ft and 10ft (2.44 and 3.05mm) section lengths available.
  • Custom diameters and sections up to 11.75ft (3.6m) available on request.
  • Manufactured using ABC's proprietary RigiFLEX-FR polymer.
  • Can be used for positive or negative pressure systems.
  • High visibility safety green color.
  • Single quick-to-install coupling system.
  • Extensive list of accessories available.

pdf iconDownload Product Bulletin - HARDLINE

(1.27mb, PDF format - may require Adobe Reader to open.)

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Hardline™ Max
Fully assembled at factory and ready for installation once underground.

HardLine™ Pro
Final installation done underground. Product ships flat for transport cost savings.

Hardline™ Oval
HardLine™ semi-rigid wall is formed to an oval shape using structural supports.

Hardline™ Accessories
Accessories for Hardline™ products.

HardLine™ Vertical
HardLine™ designed for vertical applications.

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FeaturesStandard diameters: 16” to 72” (405mm to 1830mm).Standard 8ft and 10ft (2.44 and 3.05mm) section lengths available.Custom diameters and sections up to 11.75ft (3.6m) available on request.Manufactured using ABC’s proprietary RigiFLEX-FR polymer.Can be used for positive or negative pressure systems.High visibility safety green color.Single quick-to-install coupling system.Extensive list of accessories available.Download Product Bulletin – HARDLINE
(1.27mb, PDF format – may require Adobe Reader to open.)pdf icon