Abatron WoodEpox Epoxy Wood Replacement Compound ↓ Jump to Review BEST FOR OAK: Goodfilla Water-Based Wood & Grain Filler ↓ Jump to Review Minwax wood filler yields excellent results ...
Use a water-based filler to fill in the grain pores in open-grained wood like ... instead of water (typically vinyl or some kind of epoxy). This lends them superior durability and water-resistance ...