This 3.6m decking balustrade component is a dual purpose profile designed for use as a handrail and base rail. - Approximate finished dimensions: - Width = 80mm (max) - Depth = 35mm (max) - Length = 3.6m - Groove = 12mm x 41mm (for 41mm spindles) - Quality, Slow-grown redwood - Pressure treated green for outdoor use Price is for one piece, spindle spacer sold separately