Mr. Hobby GSI-SF290 Mahogany Surfacer 1000 40ml - Fine Surfacer  [GSI-SF290]

Fine surfacer for clean RC finishes

For tidy, consistent paintwork on RC models, the Mr. Hobby GSI-SF290 Mahogany Surfacer 1000 in 40ml provides a dependable undercoat. It creates a level surface that assists with colour uniformity and reduces visible flaws.

Performance highlights for model builders

This surfacer enhances adhesion of subsequent paints and helps guard against minor chips by evening out the substrate. Its fine formulation preserves panel lines while softening rough spots.

Practical use advice

• Remove dust and grease from parts before priming to ensure a strong bond.
• Apply thin layers and check for runs or pooling after each pass.
• Give adequate cure time, then assess whether light sanding is required before topcoating.