TTT SED Poles are the backbone of our range of products. We manufacture and stock a large range of TTT SED Poles to ensure quick supply - usually the same day or next day delivery.

All TTT SED Poles (SED means Small End Diameter) are reliably top quality, naturally tapered Radiata Pine Poles. Each TTT SED Pole is carefully graded and selected for straightness, even taper, regular sizing, and consistent quality.

Every TTT SED Pole is processed to ensure an even finish and treated to H5 Hazard Class to provide protection against fungal and insect attack in an outside, in-ground, critical use situation.


Use TTT SED Poles specifically for:

  • Construction & Retaining Walls
  • Foundations
  • Jetties & Marinas (see TTT Marine Poles page)
  • Power & Telecommunication Poles (see TTT Utility Poles page for specific information)
  • Installation via Pile Driving, Drilling & Concreting, or Vibration

TTT Quick Info:

  • Radiata Pine, Machine-peeled
  • Naturally tapered: 6mm per metre
  • Diameter range: 150mm to 550mm SED
  • Length range: 1.8m to 22m long
  • H5 Hazard Class, either CCA (ex stock) or ACQ/MCQ (per order) treatment
  • H6 Hazard Class available per order (see TTT Marine Poles page)
  • TTTested - proof-tested poles available (see TTTested Poles page)
  • TTT MultiPole - unique hollow core poles (see TTT MultiPoles page)
  • TTT Protect - sleeved poles available to order (see TTT Protect page)
  • Complies with NZS3605:2001 Timber Piles and Poles for Use in Building
  • Complies with NZS3640:2003 Chemical Preservation of Round and Sawn Timber

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