9 Best Wood Fillers for Professional Woodworking Projects – Expert Tested

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Main highlights

Main highlights

• REPAIR DAMAGED WOOD: Fills and rebuilds missing sections to help restore windows, doors, trim, columns, posts, and other elements. Permanently repairs damage caused by weather, moisture, age, and pests.
• EASY TO USE: Our wood epoxy has a 20-30 minute pot life (working time) and can be mixed and applied by hand. It can be painted, stained, drilled, carved, sawed, nailed, planed, sanded, and routed, just like natural wood.
• GREENGUARD CERTIFIED: This product contains almost no VOCs (volatile organic compounds) and does not have water or solvents. It has a low odor and is a clean, safe wood repair solution for both the user and the environment.
• NO SHRINKING OR CRACKING: This wood filler can be used for both exterior and interior repairs. It creates structural, shrink-free repairs that mimic the original wood. They bond to previously damaged substrates and are resistant to further damage by water, pests, and UV.
• ABATRON: We specialize in providing high-quality, easy-to-use, permanent building restoration products. Our items do not contain solvents and have virtually no VOCs. We are committed to offering safe products that deliver professional results.

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• MAKE REPAIRS THAT LAST: Marine grade 2 part epoxy putty lets you make permanent repairs to rotted, missing, or damaged wood, including soft wood, dry rot & other damage
• EASY TO USE: Just mix in equal parts and apply. Can be molded to any shape, and stays in place on vertical surfaces. Will not sag, shrink or crack. For interior & exterior use
• WIDE RANGE OF USES: Repair wood stairs, doors, garage door frames, stair posts, exterior walls, fascia boards, rafters, window sills, shutters, door frames, door hinges, wood ladders, split wood, deck boards, and other damage
• ACTS LIKE WOOD: Cured putty can be sanded, carved, drilled, cut, painted, or stained to blend easily with the surrounding wood species. High-strength repairs can also be fastened with nails and screws
• WATERPROOF: 100% waterproof once cured. For deep rot, use TotalBoat Penetrating Epoxy to consolidate wood first. Sizes: 2-Pint and 2-Quart Kit. Each kit contains equal parts Part A (resin) and Part B (hardener)

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Main highlights

Main highlights

• Ideal for Repairing Holes, Dents, Scratches, Gouges and Defects On Any Wood, Wallboard, Molding or Painted Surface
• 12-24 Hours Dry Time; Dries Fast, Dries Hard
• Paintable + Sandable; Resists Shrinking + Cracking
• Easy Water Cleanup; Solvent Free

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• REPAIR DAMAGED WOOD: Permanently harden, regenerate, fill, replace, and waterproof damaged wood with this epoxy hardener and filler kit. It's great for historical restoration and can repair windowsills, frames, doors, trim, clapboards, furniture, and more.
• EASY TO USE: LiquidWood has a 30-45 minute pot life (working time) after mixing, and the treated wood hardens in just a few hours. WoodEpox can be mixed and applied by hand to wet LiquidWood and has a 20-30 minute pot life.
• GREENGUARD CERTIFIED: This product contains almost no VOCs (volatile organic compounds) and does not include water or solvents. It has a low odor and is a clean, safe wood repair solution for both the user and the environment.
• NO SHRINKING OR CRACKING: This kit creates structural, shrink-free repairs that mimic the original wood. These products bond to previously damaged substrates and are resistant to further damage by water, pests, and UV.
• ABATRON: We specialize in providing high-quality, easy-to-use, permanent building restoration products. Our items do not contain solvents and have virtually no VOCs. We are committed to offering safe products that deliver professional results.

Main highlights

• J B WOOD RESTORE REPAIR PUTTY WOOD FILLER: Provides a permanent repair to damaged, rotted wood. Our professional strength formula is ideal for interior and exterior wood projects.
• WHAT THE PROFESSIONALS USE: Builders, mechanics & repair pros know our products bond strong to a variety of surfaces in even the toughest environments. Choose the product pros trust for your project.
• SUPERIOR PERFORMANCE: Dries quickly to a hard workable surface in 15 minutes. Will not shrink, crack or split. Can be shaped, sanded, drilled, carved, screwed and painted.
• VERSATILE AND DEPENDABLE: Use this formula for door & window frames, eaves, corner boards, columns, posts, stairs, garage doors, fences, furniture, rotted wood and wood restoration projects and more.
• DO IT YOURSELF: Big or small, you can DIY it with J-B. Our heavy duty adhesives repair & restore it right the first time. JB Weld delivers the legendary performance of the World's Strongest Bond.
• Dries quickly and may be painted in one hour
• Two part mix application for wood filler and body filler
• For exterior and interior use
• Fills in cracks and voids
• Polyester-resin based putty