Polymer concrete Linear Drainage Channel ULMA, type M100: External width 130 mm; Internal width 100 mm and overall height 60 mm to collect rain water in 1 meter long units. Locking system consists of 2 screws per meter.
Decorative cast iron trench grate designed to fit the ULMA system and others. Argo pattern is available in either the raw casting or Baked on Oil Finish (BooF). The Argo grate for the ULMA system is a heel proof grate with no opening greater than 1/4″.
