Wood Filler (149 items found)

Over time, wood often develops small holes and flaws. When you spot these imperfections, a wood filler or hardener can help you make the necessary repairs to restore the appearance and strength of your wood furniture. Ace Hardware helps you get the job underway with a diverse assortment of wood hardener and filler products available in stores and online.

What is Wood Filler?

Wood filler is a substance used to fill small holes, cracks and flaws in unfinished wood. It functions similarly to joint compound or spackling paste for walls, as it hardens once applied. Most wood fillers are designed to be sanded and stained, allowing them to blend seamlessly with the surrounding wood. Use wood filler before staining or painting when refinishing furniture, cabinets or flooring. It is best suited for deeper repairs rather than minor surface imperfections.

Wood Filler Vs. Wood Putty

While they share some similarities, wood putty differs from wood filler in several key ways:

• Composition: Wood putty is typically made from plastic-based and oil-based compounds, making it more pliable and suitable for use on finished wood surfaces.
• Application: Unlike wood filler, which dries hard, wood putty remains flexible. Both can be sanded once dry, but it is hard to sand wood putty. Most putty products can’t be stained, but wood fillers can.  
• Usage: Wood putty is ideal for filling minor dents and scratches in finished wood, such as furniture and trim, where flexibility is beneficial. Wood filler is best for unfinished wood needing hard, smooth finishes.

You can easily apply putty to wood with a putty knife.

What is Epoxy Wood Filler?

Epoxy wood filler is a two-part compound featuring a resin and hardener known for its exceptional strength and durability. It is ideal for large repairs and structural fixes. Once cured, epoxy wood filler can be sanded, drilled and painted, making it versatile for applications and providing a long-lasting solution. You can find epoxy wood fillet kits at Ace that come in various sizes for different project needs.

Wood Hardener to Reinforce Wood

Exposure to moisture can cause wood to decay or rot. If caught early, partially rotted wood in furniture, cabinetry and other items can be reinforced with a wood hardener, which strengthens weakened fibers and helps prevent further deterioration. Wood hardeners are liquid products that penetrate the wood and solidify as they dry, creating a more stable structure within the material.

Shop Wood Filler Near You at Ace Hardware

Shop wood filler and putty near you at Ace Hardware, with products like DAP Plastic Wood filler and more from Minwax and other brands. Our knowledgeable staff are happy to explain the differences between different wood fillers and putty products so you get the best product for your job.

If you already know what product you need, shop online for fast shipping to your home, or free in-store pickup. You can also browse other patch and repair products, from drywall to drywall tape and patches to complete your project.