ULMA U100KX Polymer concrete Linear Drainage Channel with integral Stainless Steel Edging. External width 130 mm; Internal width 100 mm; Available with overall heights between 130 mm and 280 mm, 0.5% pre-sloped channels to collect rain water in 1 meter long units. Locking system consists of locking bar CS 100 and screws.
ULMA has a wide variety of drain gratings for its 100mm (3.94″) wide channels. Included is the Vinyl Ester FRP (1M) 0.9″ Center Grate which has a gritty surface for better traction. This grate is 122mm (4.8″) wide and 1M (39.3″) in length and has a Load Class B rating.