General description The Brown Treated Arris Rail, measuring 75mm x 75mm x 3600mm, is crafted to provide structural support for fences positioned behind Feather Edge Boards. Its design minimizes the collection of rainwater. Technical specifications Dimensions: 75mm x 75mm x 3600mm Material: Treated British Timber Other information Treated with pressure for enhanced durability Preservative treated to shield against decay and fungal attacks MT certified, originating from responsibly managed forests