For most projects, choose Minwax Stainable Wood Filler for small to medium indoor repairs you plan to stain, choose Minwax High Performance Wood Filler for large, structural or outdoor repairs you plan to paint, and use Minwax Wood Putty only for final cosmetic touch-ups on already-finished wood. Minwax makes several Read more
Bondo wood filler is a strong choice for larger, rigid repairs that need to be shaped and painted, but its short working window and hard, inflexible cure make it a poor fit for joints or wood that moves. It is a two-part polyester filler, typically mixed with a small amount Read more
The best plastic wood filler depends on how deep the damage is, whether the repair will face moisture, and what finish you plan to apply: use a water-based filler for small indoor flaws, a solvent-based product for many routine repairs, and a two-part epoxy filler for deeper or more demanding Read more
Famowood Wood Filler is best for small to medium stainable repairs like nail holes, shallow cracks, and grain defects where you need a hard, sandable fill that takes stain and finish like real wood, but it is not the right choice for deep structural repairs, flexible exterior joints, or large Read more
Bondo Wood Filler requires mixing a golf-ball-sized amount of filler (about 2 to 3 inches in diameter) with a 1-inch line of cream hardener, gives you 3 to 4 minutes of working time at 77°F, and cures hard enough to sand in 15 to 30 minutes. When mixed correctly it Read more
Best Epoxy Wood Fillers for Rot, Cracks, and Deep Repairs For rotten wood or a deep structural repair, choose a two-part consolidant and epoxy filler system; for shallow cracks and dents, a ready-to-use or mixable wood-repair epoxy is easier to shape and finish. Abatron LiquidWood and WoodEpox are a strong Read more
The best exterior wood filler for siding and trim is a two-part epoxy filler such as Abatron WoodEpox or Minwax High Performance Wood Filler if you need deep, rot-resistant, paintable repairs, while flexible acrylic or latex-based fillers like DAP Plastic Wood-X and Bondo Rotted Wood Restorer + Wood Filler system Read more
Wood Putty vs. Wood Filler: The Quick Answer Choose wood filler for repairs you need to sand, shape, or stain—especially indoors—and choose wood putty for small, finished-surface touch-ups where flexibility and easy application matter. For exterior repairs, use a product specifically labeled for outdoor exposure; “putty” or “filler” alone doesn’t Read more
The best wood filler for repairs is not one product but the one that matches your damage: water-based fillers for nail holes and shallow scratches, cellulose or latex fillers for chipped edges and small gouges, and two-part epoxy or polyester fillers for rotted sections, large voids, and exterior repairs. As Read more
Best wood filler: choose by repair size, finish, and exposure The best wood filler depends on the job: choose a water-based, paintable filler for small indoor dents and nail holes; a stainable, color-matched filler for minor flaws in stained furniture; and a two-part epoxy filler for larger, deeper, or exterior Read more