Description:

SED H4 Construction and Retaining Wall Post 115-139mm is a durable round timber post manufactured from sustainably grown New Zealand Radiata Pine and treated to H4 hazard class for in-ground structural applications. Machine peeled and CCA treated to NZS 3640 standards, these posts are designed to withstand moisture, decay, and insect attack in demanding outdoor environments. The natural taper from the Small End Diameter (SED) to the Large End Diameter (LED) provides strength and stability, making these posts ideal for retaining walls, fencing, landscaping, garden structures, and general construction projects requiring long-term durability.

Features and Benefits:

• H4 CCA treated for in-ground structural applications
• Manufactured from sustainably grown New Zealand Radiata Pine
• Machine peeled finish provides a clean, consistent appearance
• Natural taper improves strength and structural performance
• Resistant to decay, moisture, and insect attack
• Suitable for retaining walls, fencing, landscaping, and structural projects
• Meets NZS 3640 treatment requirements
• Designed for long-term outdoor performance in New Zealand conditions
• Rough sawn texture provides good grip and a natural timber appearance
• Ideal for foundations, retaining structures, and wet area installations