Tech Information

• Mixed Hardwood Species
• H4 Treated
• Landscape grade
• Suitable to be oiled to maintain optimum serviceability

Our Treated Hardwood posts are H4 Treated, it is the most effective and common treatment used in fencing and landscaping application.

H4 refers to the hazard class. It means posts are suitable for applications where the timber is in contact with the ground or in the ground. H4 is designed to minimise the likelihood of attack by insects, including termites.