When you’re piecing together a fence that can handle the British weather, our 75x75mm arris rail timber is your go-to. Sourced from trusted UK sawmills, this pressure-treated pine locks in durability against rot and damp, making it perfect for garden boundaries or rustic farm fencing. Its triangular profile slots seamlessly into slotted posts, giving your fence a clean, sturdy finish. Whether you’re a landscaper or sorting out your backyard, the 3m length is easy to cut and fit, saving you hassle on-site. We keep plenty in stock at NextDayTimber.co.uk, ready for next day delivery across the UK, so your project stays on schedule.
Why use arris rails for fencing? Arris rails add structural support to fence panels, preventing sagging and ensuring a tight fit with posts. Their angled design sheds water, boosting longevity.
Is this timber treated for outdoor use? Yes, it’s pressure-treated with Tanalith E, offering long-term protection against rot and insects, ideal for outdoor fencing.
What’s the best way to install arris rails? Secure them into slotted concrete or wooden posts using galvanised nails or brackets. Ensure level alignment for a professional look—check our blog for tips!
Can I cut arris rails to size? Absolutely, the 75x75mm profile is easy to saw. Use a treated offcut for smaller sections to maintain weather resistance.
