Corrosion-Resistant Systems · QA, Inspection & Closeout
Perform stainless duct pre-cover inspection
Stainless duct — Concealed corrosive system
Hardware guidanceReplace unverified or mixed hardware.
Anti-seize / gallingRemove excess compound and record product.
How to install it
- 1
Inspect joints, hardware, anti-seize, supports, isolation, gaskets, access, labels, cleanliness, and drainage before insulation or closure.
Quality check
- No hidden incomplete or incompatible condition.
Stop and verify
Stop cover-up until inspection is signed off.