3m Arris Rail Green Treated 75mm x 75mm

This 3 metre Green Treated Arris Rail is a robust timber rail engineered for garden and boundary fencing. Pressure-treated to UC3 standard and finished in a green preservative, the 75 mm × 75 mm rail offers long-lasting resistance against rot, fungal decay and insect attack — making it suitable for outdoor fencing applications. Its triangular-profile design provides strong horizontal support for featheredge or closeboard fence boards when fixed between posts using arris-rail brackets. The rail is responsibly sourced and ideal for constructing or repairing timber fences with reliable structural integrity.

• Green pressure-treated timber resists rot, decay and insect damage
• Triangular shape sheds rainwater to reduce moisture retention
• Strong 75 × 75 mm cross-section supports heavy fence boards
• 3.0 metre length suits standard garden fence spans
• Compatible with featheredge or closeboard fencing systems and arris rail brackets
• Durable and low-maintenance for long-term outdoor use