This Arris rail from Forest is for use with individual Featheredge Boards for making continuous fence runs. Used in pairs, this arris rail provides a horizontal frame between fence posts to which Featheredge Boards can be nailed to create a bespoke and continuous featheredge fence run of any required length. The 3 metre length of the Arris rail dictates a maximum distance between fence posts of 3 metres. Pressure Treated with a 15 year Anti-Rot guarantee.Also available in 1.80 metre length.