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 with the Dynamo pattern is designed to fit the ULMA drain system and others. This grate with the Baked on Oil Finish (BoOF) will provide the perfect accent to areas such as driveways and patios. The Dynamo grate is ADA Compliant with no opening greater than 1/2″. Free drain area 26.2%.