Total DFT
375-500 microns
Service Life
5-year dry-docking interval
Environment
Im2 (Seawater immersion)
Layers
3 coat system
Complete hull coating system for naval vessels and commercial ships. Indian Navy DQAN approved with advanced anti-fouling technology for extended dry-docking intervals.
Coating System — Layer by Layer
1
Anti-Corrosive PrimerTwo-pack marine epoxy
Marine Epoxy Primer (Navy Approved)
Corrosion protection and cathodic disbondment resistance for underwater hull
DFT: 125-200 microns
Coats: 1-2
Airless spray
2
Tie CoatHigh-build epoxy
Epoxy High-Build Coating
Additional barrier and compatibility layer between primer and anti-fouling
DFT: 100-150 microns
Coats: 1
Airless spray
3
Anti-FoulingSilicone-epoxy hybrid
2K Silicone-Epoxy Anti-Fouling Coating
Biocide-free foul-release — reduces fuel consumption 5-8% through low hull friction
DFT: 100-150 microns
Coats: 1-2
Airless spray
Surface Preparation
- Blast cleaning to Sa 2.5 (near-white)
- Surface profile 50-75 microns
- Surface must be free from salt contamination (<50 mg/m2)
- Apply primer within 4 hours
Applicable Standards
Indian Navy DQAN SpecIMO PSPCIS 15489NACE SP0108
Applications
- Warships
- Frigates
- Corvettes
- Patrol vessels
- Submarines (external)
- Commercial vessels
- Offshore platforms
Why Anupam Paints
- Indian Navy approved for 35+ years
- GRSE, Mazagon Dock, Cochin Shipyard supplier
- Biocide-free anti-fouling — IMO compliant
- 5-year dry-docking intervals
Need This Coating System?
Our technical team will prepare a detailed specification and competitive quotation for your project.