International Ultra 300 Antifoul for High Speed Craft - 2.5L

International Ultra 300 is our ultimate hard antifouling, providing 1-year protection ideal for powerboats or any streamlined yacht, even in the harshest fouling conditions. Use antifouling paints safely. Always read the label and product information before use.

Features

• Allows scrubbing and polishing for an ultra-smooth finish
• Premium performance, even in harsh environments
• Maintains protection even after hauling

Specifications

• Brand: International
• Capacity: 2.5L
• Area: Below the waterline
• Substrates: GRP/FRP, Lead, Steel, Wood, Cast Iron
• Suitable for: Hull
  
• Finish/Sheen: Matt
• Type of Antifouling: Hard
• Suitable Water Types: Sea Water, Fresh Water, Brackish Water
• Application Method: Brush, Roller, Airless Spary
• Recommended Number of Coats (Airless Spray): 1 - 2
• Recommended Number of Coats (Brush & Roller): 2 - 3
• Practical Coverage (Roller & Brush): 9 m²/L
• Practical Coverage (Spray): 3 m²/L
• Typical Shelf Life: 2 Years

Colour Availablity

• Black
• Navy
• Green
• Blue
• Dark Grey
• Dover White
• Red

Preparation

PREVIOUSLY ANTIFOULED SURFACE

In Good Condition: All fouling and contamination must be thoroughly removed including the leached layer. Use high pressure fresh water wash (3000 psi/207 bar) and/or scraping and wet sanding with typically 80-120 grade paper. Do not dry sand. If old antifouling is incompatible or unknown, seal with suitable International Paint barrier/sealer coat.

In Poor Condition: Use Interstrip to remove all traces of antifouling.

PRIMING: All preparation for bare substrates is covered on the appropriate primer datasheet.

BARE GRP: Prime with Gelshield 200 for osmosis protection, or Primocon or Interprotect.

STEEL/IRON/LEAD/WOOD: Prime with Interprotect or Primocon.

Hints

• Mixing: Thoroughly stir until product is mixed to a uniform consistency before use
• Thinning: Thinning is not recommended. Antifouling performance can be compromised if correct dry film thickness is not applied.
• Cleaner: YTA085 Thinner No.3
• Airless Spray: Pressure: 176-210 bar/2500-3050 psi. Tip size: 517 to 521.
• Ventilation and Humidity Control: Ensure adequate ventilation during use.
• Other: Antifoulings should only be wet sanded. Never dry sand or burn-off old antifoulings. True colour will develop after immersion.

Hazard Warnings

Hazard Pictogram :
Signal Word:	Danger
Hazard Statements:	Flammable liquid and vapour Causes serious eye damage Causes skin irritation May cause an allergic skin reaction Very toxic to aquatic life with long lasting effects
Precautionary Statements:	General: Read label before use. Keep out of reach of children. If medical advice is needed, have product container or label at hand. Prevention: Wear protective gloves. Wear eye or face protection. Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Avoid release to the environment. Response: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. IF ON SKIN: Take off contaminated clothing and wash it before reuse. IF IN EYES: Immediately call a Poision Center or physician. Storage: Keep cool. Disposal: Dispose of contents and container in accordance with all local, regional, national and international regulations.
Hazardous Ingredients	Dover White, Red, Blue, Navy, Black, Green, Dark Grey: : Dicopper oxide, Rosin, Fatty acids, C18-unsatd., trimers, compds. with oleylamine, Fatty acids, tall-oil, compds. with oleylamine
Supplemental Label Elements	Wear appropriate respirator when ventilation is inadequate.

Technical Files

Technical Data Sheet

Dover White - Safety Data Sheet

Red - Safety Data Sheet

Blue - Safety Data Sheet

Navy - Safety Data Sheet

Black - Safety Data Sheet

Green - Safety Data Sheet