ULMA U100K Drainage Kit with Iron Age Argo Grate | Natural



Polymer concrete Linear Drainage Channel ULMA, type U 100: 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 rainwater in 1 meter long units. The locking system consists of a locking bar CS 100 and screws.

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 is a heel-proof grate with no opening greater than 1/4″.

Please note that all raw cast-iron grates begin to naturally rust with exposure to any form of moisture and will appear bright orange before settling to brown.

Specification Sheet for IA-ARGO-0520 GrateIA-Argo-0520-Cast-Iron-Ironage-Deco-Grate

What is Baked On Oil Finish (BooF)? Click Here to learn more.

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Grate Pattern

Product Type

Drainage Kit


Metric Options, ULMA


Animal and Zoo, Commercial, Driveway Drainage, Greenhouse, Industrial, Municipal, Patio, Residential



Finish Type


Grate Finish


Grate Length