Gelcoat filler “Dry Fast”

• Sand the laminate surface to a uniform roughness (P100-P240 sandpaper).
• Remove dust and wash with a degreasing agent.
• Mix the gelcoat putty ingredients until a uniform color is achieved (do not mix larger quantities than can be used within the shelf life).
• Apply the gelcoat putty to the damaged area with a spatula, smooth it out, and wait for it to fully cure, approximately 4 hours.

Further Work

• Once the putty has cured, sand the surface to even it out. The choice of sandpaper will depend on the condition of the surface after application. You can use:
  • Coarse sanding: P240~P800 sandpaper
  • Finish sanding: P800~P1200 sandpaper
• Clean the surface
• For polishing, use one of the Sea-Line polishing pastes:
  • S1 PREMIUM or S1
  • S05 or S0
• To protect the surface, use Sea-Line® S4 protective wax

DRY FAST Gelcoat Putty is a modern, high-quality polyester resin-based putty that creates a hard, clean, and glossy surface in blue, gray, cream, ivory, warm white, earthy white, and pure white. To summarize, its key features:

• Used to fill minor scratches and chips in gelcoat
• It has a fast curing time (4 hours), allowing for quick minor repairs
• It has a thick base consistency, meaning the “DRY FAST” gelcoat putty won’t run off vertical surfaces
• It can be easily sanded
• It creates a protective coating against water and UV radiation
• After curing, it provides a truly high gloss, hard, clean, and glossy surface
• Resistant to long-term exposure to even the most polluted environments
• It doesn’t remain sticky after drying