Corrosion-Resistant Systems · Exterior, Coastal & Washdown Exposure
Repair aluminum exterior duct coating
Coated aluminum — Rooftop/washdown
Hardware guidanceUse compatible hardware and isolation.
Anti-seize / gallingKeep anti-seize off coating repair area.
How to install it
- 1
Clean and dry
- 2
prepare per coating manufacturer
- 3
repair cut edges and scratches
- 4
cure
- 5
inspect.
Quality check
- Coating is continuous and bonded.
Stop and verify
Stop if moisture is trapped under coating.