Available for Nationwide Delivery or Click and Collect from our warehouse in Essex!

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  • Delivery between 2 to 4 days once your order has been placed.
  • Click & Collect available
  • 30 day returns policy
  • PLEASE NOTE: Timber orders require 2 people to assist offloading

SKU: 5060511998802

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Product Info:

Our UC4 Incised Posts are suitable for domestic, agricultural and industrial applications. To achieve a long service life, all posts have been green treated using a high pressure process. 

Using cutting edge technology, our UC4 range of fence posts have fine incisions on all sides of the timber.  This game changing incising process creates small, structurally sound slits in the timber, ensuring that our chemical treatment can impregnate 6mm further into the timber, delivering a minimum 15-year life span.

  • Specially developed for UC4 applications
  • Manufactured from homegrown spruce
  • Protected by a 15-year manufacturer's guarantee

What is UC4?

Use Class 4, or UC4, is a class within BS EN 335-2 that determines where timber products are and aren't suitable for use.  If a timber meets UC4, that means it is suitable to be used in ground contact or freshwater, making it ideal for building a decking subframe.

What is incising?

When a piece of timber has been incised, this means that a bladed machine has made tiny incisions along the surface of the timber.  Incising allows preservative treatment to penetrate further into the timber, increasing its life span without affecting its strength.

Technical Information:

  • Size: 100mm x 100mm x 2400mm
  • Incised Green Pressure Treated

Features & benefits:

  • Protected by a 15-year manufacturer's guarantee
  • Specially developed for UC4 applications
  • Grown and manufactured in Britain
  • Responsibly sourced, FSC-certified timber