1.8m Treated Pine Posts 100-125mm – Long-Lasting Fence & Landscaping Support
1.8m Treated Pine Posts (100-125mm diameter)** combine robust timber strength with certified **CCA H4 preservative treatment**. Designed for full ground contact, these posts are perfect for fencing, pergola supports, garden beds, and all outdoor installations requiring durability and resistance to pests, decay, and fungi.
Key Specifications & Features.
1.8m Treated Pine Posts 100-125mm – Long-Lasting Fence & Landscaping Support

- Length: 1.8 meters.
- Diameter: Tapered 100-125 mm diameter
- Treatment: CCA H4 – suitable for in-ground use, protecting against termites, fungal decay, and soil contact degradation.
- Weight: Approx. lists shipping weight ~ 8 kg. :
- Finish: Natural pine, ready to install. Posts have a slight taper, diameter measured at small end.
- Applications: Ideal for boundary fence posts, garden edging, landscaping, sleeper offsets, structural support, and more.
Why Choose These Posts?.
1.8m Treated Pine Posts 100-125mm – Long-Lasting Fence & Landscaping Support
- Ground-Contact Safe: H4 treatment ensures these posts can be installed in direct ground contact without accelerated decay.
- Professional Sizing: 100-125mm diameter gives good structural strength for most domestic and commercial uses.
- Time-Saving: Pre-cut 1.8 m posts save you time on sourcing and cutting.
- Versatile Use: From fencing to garden structures, these posts fit a wide range of applications.
- Cost-Effective: Great value for timber treated for long-term durability.
Common Use Cases.
1.8m Treated Pine Posts 100-125mm – Long-Lasting Fence & Landscaping Support
- Boundary fences, rural fence runs, domestic fencing.
- Support posts for pergolas, small sheds, carports, or garden shelters.
- Garden beds, retaining walls, sleeper supports.
- Temporary fence supports for construction or civil works.
Installation & Maintenance Tips.
1.8m Treated Pine Posts 100-125mm – Long-Lasting Fence & Landscaping Support
- When installing in ground, dig adequate depth (min ~ 450mm or more depending on soil & frost).
- Use concrete or post mix where needed. Ensure drainage to prevent pooled water around base.
- Where posts are cut, notch or drilled, re-seal exposed wood ends with appropriate timber preservative.
- Use galvanized or stainless fasteners to avoid corrosion.
- Check periodically for rot or termite damage, especially near base and ground interface.
- If attaching rails or fixtures, pre-drill pilot holes carefully.
Summary Table.
1.8m Treated Pine Posts 100-125mm – Long-Lasting Fence & Landscaping Support
| Attribute | Specification |
|---|---|
| Product | 1.8m Treated Pine Posts 100-125mm |
| Length | 1.8 m |
| Treated Grade | CCA H4 |
| Diameter | 100–125 mm (tapered) |
| Weight | ~ 8 kg |
| Applications | Fencing, landscaping, structural use |
| Ground Contact | Yes (In-ground safe) |
Conclusion.
1.8m Treated Pine Posts 100-125mm – Long-Lasting Fence & Landscaping Support

1.8m Treated Pine Post 100-125mm** is a reliable, cost-effective option for a wide range of outdoor construction and fencing tasks. With ground-contact safe treatment, proper sizing and ready-to-install length, it’s a solid choice. If you provide me further technical info (e.g. actual CCA ppm, structural rating, warranty, pack size, load capacity), I can produce a full ~1,100-word SEO-ready version with FAQ & schema markup ready for your product page. Order Here.




