ULMA HYDROPLUS with Iron Age IA-JOE-0520-HP Regular Joe Heel Proof Raw Cast Iron Grate Class B


Kit includes channel section(s), grate(s), end inlet cap, end outlet cap, locking devices


HYDROPLUS Kit Includes:

  • 1M (3.3 ft) polypropylene channel sections
  • Regular Joe Heel Proof Cast Iron Grate – Raw Finish
  • Qty.1, closed end inlet cap (HYDRO-CE) per kit
  • Qty.1, open end outlet cap (HYDRO-OE) per kit
  • Two locking bars (LD100-3) and two screws per 1M channel section

New from ULMA, the HYDROPLUS is a polypropylene trench drain for pedestrian and occasional car traffic for areas of low hydraulic requirements. Channel external width is 138mm, internal width 100mm and overall height 148mm and 1 meter in length. The HYDROPLUS with the Regular Joe Heel Proof Cast Iron – Raw Finish Grate (IA-JOE-HP-0520) is rated as a Load Class B, and measures 19.9 in X 4.80 in. (2 grates per 1M channel section.) Channels are marked to aid in cutting to 0.5M length if needed. 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.


ULMA Hydro Plus drawing

Regular Joe Heel Proof IA-JOE-0520-HP Grate Specification Sheet Regular Joe Heel Proof 5x20 specifications

CLICK HERE for HYDROPLUS Installation Instructions

CLICK HERE for ULMA Declaration of Conformity

Want this in the BoOF (Baked on Oil Finish)? CLICK HERE

NOTE: For proper installation, grates must be in channel during installation.

Your #1 Trench Drain Supply Resource!



Load Class

Load Class B

Grate Pattern




Product Type

Drainage Kit

Grate Width

5 inch


Animal and Zoo, Driveway Drainage, Greenhouse, Municipal, Patio, Pool and Spa, Poolside, Residential

Channel Material


Grate Finish


Finish Type


CSI Code 22 00 00, 22 14 00, 22 14 26, 22 14 26.19, 33 30 00, 33 40 00, 33 44 00, 33 44 13, 33 44 16, 33 46 13