Railway Bridge, Dnipro
Sandblasting and anti-corrosion protection of railway bridge metal structures. Full cycle: cleaning to Sa 2½ + 3-layer coating system.
Before
After
Project Metrics
Area
2 400 м²
Standard
Sa 2½
Duration
18 днів
Work Details
- 1Copper slag blasting to Sa 2½ (ISO 8501)
- 2Epoxy zinc primer — 80 μm
- 3Epoxy intermediate coat — 120 μm
- 4Polyurethane topcoat — 60 μm
- 5Total coating thickness: 260 μm
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