Total DFT
250-320 microns
Service Life
15-20 years in C3-C4 environment
Environment
C3-C4 (Atmospheric, urban/industrial)
Layers
3 coat system
Multi-coat anti-corrosion system for structural steel in buildings, PEB structures, bridges, flyovers, and industrial facilities. Designed per ISO 12944 for 15-20 year service life.
Coating System — Layer by Layer
1
PrimerSelf-curing IZS
Inorganic Zinc Silicate Primer
Maximum cathodic protection — self-curing, heat resistant up to 400C
DFT: 60-75 microns
Coats: 1
Airless spray
2
IntermediateTwo-pack epoxy MIO
Epoxy MIO (Micaceous Iron Oxide)
Lamellar barrier protection — moisture and chemical resistance
DFT: 100-150 microns
Coats: 1-2
Airless spray
3
TopcoatTwo-pack aliphatic PU
Aliphatic Polyurethane Topcoat
UV stable, non-yellowing, excellent gloss retention. Any RAL/BS shade.
DFT: 40-60 microns
Coats: 1
Airless spray
Surface Preparation
- Blast cleaning to Sa 2.5 (ISO 8501-1)
- Surface profile 40-75 microns
- Remove oil/grease with solvent wipe
- Apply primer within 4 hours of blasting
Applicable Standards
ISO 12944IS 15489ASTM D3359ASTM B117SSPC-SP10
Applications
- PEB structures
- Bridges and flyovers
- Commercial buildings
- Industrial sheds
- Transmission towers
- Stadiums and large-span structures
Why Anupam Paints
- 10-15% cost advantage over national brands
- Complete system from one manufacturer
- On-site technical support
- EIL approved
- Supplied to L&T, Tata Projects, Shapoorji Pallonji
Need This Coating System?
Our technical team will prepare a detailed specification and competitive quotation for your project.