Corrosion-Resistant Systems · Exterior, Coastal & Washdown Exposure
Inspect exterior hardware after weather exposure
Stainless fasteners — Rooftop/coastal
Hardware guidanceReplace incompatible hardware and restore approved compound.
Anti-seize / gallingRecord product and inspection interval.
How to install it
- 1
Check rust staining, loosening, galling, crevice deposits, washer condition, and anti-seize washout.
Quality check
- No early corrosion or joint movement.
Stop and verify
Stop if structural support hardware shows section loss.