IRR
Red Seal Trade
Ironworker — Reinforcing
Red Seal / red-seal.ca · CSA · ACI
CSA A23.1/A23.2 (Concrete) · ACI 318 · CRSI Placing Manual
Exam Questions
50
per session
Pass Gate
90%
RISL standard
Refresher Interval
2 yr
recommended
Retest Window
6 mo
if not yet passed
Curriculum — 4 Topic Blocks
Block 01 / 04
Rebar Materials & Properties
- Steel reinforcement grades (400R, 500R)
- Epoxy-coated & stainless rebar
- Rebar sizes, weights & bar marks
- Lap splice & development lengths
Block 02 / 04
Placement & Tying
- Bar schedules & placing drawings
- Concrete cover requirements
- Chair types & support spacing
- Rebar tying methods & tools
Block 03 / 04
Post-Tensioning Systems
- Bonded vs unbonded PT systems
- Stressing jacks & procedures
- PT slab construction sequence
- PT safety exclusion zones
Block 04 / 04
Safety, Quality & Standards
- CSA A23.1 inspection requirements
- Rebar corrosion & concrete compatibility
- Excavation & shoring safety
- Concrete placement coordination
🔒
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30-Day Access
Subscribe to unlock unlimited exam sessions, detailed performance analytics, a Certificate of Completion on a passing result, and the complete IRR question bank — 90%+ pass gate enforced.
$
49.95
CAD
30-day access
per worker
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Deploy This Programme Across Your Workforce
Industrial employers in Oil & Gas, Mining, Power Generation, Utilities, and Manufacturing use the RISL Living Competency System to verify, track, and enforce workforce competency in Ironworker — Reinforcing. Each worker enrolment gives that individual 30 days of access at $49.95 CAD — the same rate whether you enrol 1 or 1,000. Workers must complete the exam within their access window to receive a Certificate of Completion.
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Result Levels
| Level |
Score |
Result |
Timing |
Next Step |
| Passed |
90–100% |
Certificate of Completion |
Recommended refresher interval: 2 years |
Refresher within 2 years to stay current |
| Not yet passed |
70–89% |
No certificate |
Retest recommended within 6 months |
Targeted study on weak areas |
| Not yet passed |
Below 70% |
No certificate |
Retest within 30 days |
Structured study on all flagged areas |