International Hard Antifouling – 375ml / 2.5L

The International Hard Antifouling is a high-performance coating designed to protect your vessel against fouling organisms such as slime, aquatic plants, and animals. Its hard, scrubbable finish makes it ideal for fast powerboats, propellers, outdrives, stern gear, and waterline boot top stripes. Suitable for use in fresh, brackish, and saltwater environments, this antifouling provides up to one year of protection, ensuring your boat maintains optimal performance throughout the season.

This product is compatible with various substrates, including aluminium, making it a versatile choice for different vessel types. It can be applied by brush, roller, or spray (professional use only), offering flexibility in application methods.

• Effective Protection: Guards against fouling organisms, including slime, aquatic plants, and animals.
• Hard, Scrubbable Finish: Ideal for fast powerboats and areas prone to abrasion, such as propellers and stern gear.
• Versatile Application: Suitable for use in fresh, brackish, and saltwater on various substrates, including aluminium.
• One-Year Performance: Provides up to 12 months of antifouling protection.
• Application Methods: Can be applied by brush, roller, or spray (professional use only).

Technical Specifications

• Finish: Matte
• Type of Antifouling: Hard
• Suitable Water Types: Fresh Water, Brackish Water, Salt Water
• Substrates: GRP/FRP, Lead, Steel, Wood, Aluminium
• Number of Coats Recommended: 2-3
• Practical Coverage: Approximately 9 m² per litre
• Application Methods: Brush, roller, or spray (professional use only)
• Drying Times (at 23°C):
  • Touch Dry: 1 hour
  • Immersion Time: Minimum 8 hours; maximum 6 months
• Thinner/Cleaner: YTA085

Application Guidelines

1. Surface Preparation: Ensure all surfaces are clean, dry, and free from contaminants. For previously painted surfaces in good condition, remove all fouling and contamination thoroughly. If the old antifouling is incompatible or unknown, seal with a suitable International Paint barrier/sealer coat.
2. Priming:
   • Bare GRP/FRP: Prime with Gelshield 200 for osmosis protection, or Primocon.
   • Steel/Iron/Lead/Wood/Aluminium: Prime with Interprotect or Primocon.
3. Application: Stir thoroughly before use. Apply 2-3 coats using a brush, roller, or spray (professional use only), allowing adequate drying time between coats.

Safety Information

• VOC Content: 433 g/L (average)
• Shelf Life: 2 years
• Safety Precautions: Always wear appropriate personal protective equipment (PPE) during application. Ensure adequate ventilation when applying in confined spaces. Dispose of contents and container in accordance with all local, regional, national, and international regulations.

International Paint, a brand of AkzoNobel, has been a trusted name in the marine coatings industry for decades. Known for innovative solutions, International products provide superior protection and performance for vessels worldwide. Their antifouling paints, primers, and finishes are designed to meet the rigorous demands of marine environments, ensuring long-lasting results and aesthetic appeal.