Locate corrosion-under-insulation precursors.
Corrosion under insulation is one of the most consequential failure modes in industrial process plants. We survey insulated piping and vessels for moisture intrusion indicators using IR, where applicable in-line, and visual external inspection — identifying high-risk zones before damage progresses to leakage. Output is a prioritized CUI risk map suitable for integrity-engineering action.
Cross Section is a sub-division of Leak.ca, the Greater Vancouver leak detection company trusted since 1999. Every site visit is delivered by certified technicians using calibrated equipment, with documented findings formatted for insurance, engineering and procurement use.
We don't sell remediation. Our role is independent detection and assessment — the data you and your professional team work from.
Most useful in the 50–150°C range where CUI dominates.
Survey screens; targeted insulation removal confirms findings.
Yes — our work aligns with API 583 / 581 inspection programs.
Other services from Cross Section that often pair with Insulation Survey & CUI Risk.
Quantify metal loss in process piping and pressure vessels.
Internal geometry capture for fitness-for-service analysis.
Acoustic, tracer and IR methods for live systems.
Phone is fastest. Email is fine too. Both reach a real person.
