Adding wooden furniture to your home instantly jazzes things up. But let’s be real: over time, life happens, and those lovely pieces can get dings, gaps, and holes. Here’s the deal: not all wood fillers are created equal. Use the wrong one, and you might just make things worse. Don’t sweat it, though! I’ve got your back.
I’ve handpicked the top wood fillers for those pesky large gaps and holes. Plus, let me give you some easy-peasy tips for using them. Let’s get your furniture looking fab again!
Reviews of the Top Wood Fillers for Large Holes and Gaps
1. Woodwise Powdered wood filler
The Woodwise Powdered Wood Filler is easy on the budget and ecologically sound. You can sand and paint over the surface without the worry of cracks forming on the surface.
It is also very easy to mix and does not require a complex solvent. The company of powdered wood fillers allows you to make refills to lessen packaging waste.
It has a long shelf life, so you rest assured that it will still work even if it has been in storage for a long time. You can leave Woodwise powdered wood filler in storage for one year.
What I Like
- Easy application
- It can be sanded
- Budget-friendly
- Environmentally friendly
What I Don't Like
- Availability not guaranteed outside the US or Canada
- Not stainable
2. DAP 543 Series 00543 Qt Natural Plastic Wood- X w/ Dryden
The DAP 543 wood filler is made up of real wood fibers making it easy to paint and sand on. It can also easily adhere to concrete, iron, and wood materials. Once completely dried down, this filler is harder than the original wood resulting in a stronger and more durable wood.
It is easy to clean, easy to use, highly durable, and spreads easily. Furthermore, it is resistant to natural elements and can be used for materials found indoors and outdoors.
What i Like
- Does not shrink over time
- It has a long shelf life
- May be applied to different surfaces
- It can be sanded
What i Don't Like
- Only applicable for indoor use
- It dries relatively fast
3. PC Products PC-Woody Repair Epoxy Paste
The PC Woody Repair Epoxy Wood Filler can be applied indoors and outdoors. It works excellently to repair missing, deteriorated, and rotting wood. This epoxy paste formula successfully resists outdoor elements such as UV light and fresh and saltwater.
During tests, it efficiently filled out large holes. It was able to fill up the hole that formed in the rotten wood, and the finish was seamless.
Since the finish is tan, the paint that was applied to it coated the filler very well. With these features, this is the best wood filler for large holes and gaps if you’re tight on budget.
What i Like
- Can be applied on outdoor and indoor repairs
- Can withstand outdoor elements Good for exterior wood
- This filler is budget friendly
What i Don't Like
- Take a longer curing time
- Requires precise proportions
4. Goodfilla Water-based Wood & Grain Filler in Walnut
The Goodfilla Water-based Filler is an excellent wood grain filler that saves you time and money. It is easy to use and produces consistently excellent results.
This wood filler has good adhesion to surfaces. It does not crack or shrink and does not contain any toxic ingredient. You will only need one coat to achieve a flawless finish. That said, you can rely on it for either big or small projects.
The formula is easy to use and is specifically designed for woodworking professionals and early career workers. Goodfella allows unlimited shelf life since it easily reconstitutes upon adding water.
What i Like
- It's water-based
- Allows easy application
- Great adhesion to a variety of surfaces
- Has 1-year money back guarantee
What i Don't Like
- Cannot withstand humidity
- Limited to indoor projects
5. Famowood Latex Wood Filler
The Famowood latex wood filler gives a wonderful finish with minimal effort. It can be drilled, planed, and sanded. It can also be painted and stained to match the wood grains you are working on.
It completely dries after approximately 15 minutes upon application. The formula is solvent free and is considered by many as a professional quality filler.
This latex wood filler can be utilized for furniture or wood surfaces indoors and outdoors. It is highly recommended that you will proceed to paint over it. However, since this is a latex filler, you will need more to fill up large holes.
What i Like
- Solvent-free
- Will not crack over time
- Can be painted and sanded
- Easy application
What i Don't Like
- Expensive
- Requires more to fill bigger holes
6. Elmer's Carpenter’s Wood Filler
Elmer’s is known for its white wood glue, but their wood filler is as easy to work with, too. It has a smooth finish that dries fast and can be sanded over like a wood putty.
It is also paintable and can be used as a filler for plywood edges and other hard-to-reach areas. The glue comes in a resealable tube and comes in handy for small jobs.
The Elmer’s Carpenter’s Wood Filler is water-based and great for beginners. One downside is that this product needs time to sit before staining it.
What i Like
- Can be sanded using different grits of sandpaper
- Color changing throughout the process
- Recommended for beginners
- This wood filler naturally dries
What i Don't Like
- Limited to cracks and gaps found indoors
- It can easily dry out
7. Bondo All-Purpose Wood Putty
The Bondo All-Purpose Wood Putty is a two-part product that utilizes a ‘hardener’ to initiate the curing process. This product can easily bond to a wide range of surfaces and will not shrink and crack over time.
It cures fast and can be painted, stained, and sanded. This short curing time is one of its advantages. Furthermore, it is waterproof.
Before you get started, grab a pair of gloves to keep your hands safe. Once you’re set, give the mix a good stir and spread it smoothly with a plastic spatula. Trust me, this is a game-changer for your DIY collection.
What i Like
- May be used for outdoor and indoor repairs
- This filler can be sanded
- It can be stained
What i Don't Like
- This filler easily dries
- Has a harsh chemical odor
8. Aqua Coat Wood Grain Filler
The Aqua Coat Wood Filler is designed for filling holes for your cabinetry. This wood grain filler is water-based and has a gel-like consistency. It can definitely come in handy because it can easily be applied on various surfaces.
The formula is easy to work with, and you’ll mostly need a small amount to apply. Furthermore, it is also non-combustible, non-flammable, and eco-friendly. Once the filler is set, you can lightly sand the surface.
It takes approximately 40 minutes to an hour to completely set. Make sure to set enough time before sanding it. It is best to make 2-3 coats to get excellent results.
(Looking for more options? Read this review of the top wood grain fillers for cabinets!)
What i Like
- It's a water-based wood filler
- It produces less odor
- This filler can be sanded
What i Don't Like
- Takes a longer time to dry
- Cannot withstand humidity
Wood Fillers for Large Gaps Buyer’s Guide
These best wood fillers are our tried and tested picks for efficiently repairing large holes and gaps in your furniture or surfaces. While they are all versatile, you need to consider a few things when buying this product type of product.
Depending on your furniture or setup, here’s the top considerations for choosing the best wood filler for large holes and gaps:
Amount
The amount of fillers depends on the size of the project. Take into consideration the volume and type of project before buying them.
A small filler paste tube is enough for small holes, whereas cans of the product are necessary for bigger holes and gaps.
Packaging
You may also want to consider the material that the product may come in. It may come in squeeze tubes, sticks, tubs, or cans. They come with an applicator in bigger packages such as tubs and cans.
Read the instructions before application since some fillers must be mixed before using. Tubes, however, have none since the product is only squeezed out.
Tubs or cans are more economical compared to their tube counterparts. Some companies offer to refill the product when necessary as an environmentally conscious decision to save on packaging costs and waste.
Time It Takes To Dry
Before patching up those wood gaps or filling in holes, take a moment to check the drying time of the product you’re using. You see, not every wood filler dries at the same pace. For smaller tasks, most will set in about 15-30 minutes. So, it’s always good to be in the know!
It is highly recommended to completely allow the filler to dry out for a couple of hours. This will allow the product to cure and help you get the best results.
Paste or Powder
There are pros and cons when using paste or powdered fillers for repair jobs. If you need to repair the hole at once, the paste is your option. It is ready to mix, and you can apply it as you will.
However, one thing to remember is to apply wood filler as quickly as possible since it tends to dry out quickly. Powdered wood fillers allow you ample allowances of time to work with the material. This material does not dry out quickly and can be left idle for a long period.
Price
Always factor in the budget when buying items for home repairs. If you fix nail holes and small scratches, 16-30 oz canned wood fillers should be enough.
If you do repair jobs on the regular, it’s best to purchase them in bulk. It can save you money, and you have fillers on stock when a repair is required.
On average, a tub or container of wood filler suitable for filling large holes and gaps can range from $10 to $30. Higher-quality or specialty wood fillers may be priced at the higher end of that range or even beyond.
Why You Should Use Wood Fillers For Big Holes and Gaps
Using fillers is an excellent product to use on a wood repair. It can fix large holes and gaps. The best wood fillers result in a natural finish and save you a lot of money.
Choosing the right wood filler can help you achieve the desired result. It will also help preserve the integrity of your material.
Different Types of Wood Fillers for Large Holes
Different kinds of wood filler options are available in the market. Learning and researching about them is key to helping you fix and repair your house.
Powder
Powdered fillers are equal parts of sawdust and wood shavings which turn into a paste once water is added to the mix. These types of fillers cannot hold out against drilling.
Furthermore, they lack structural integrity since they are made of wood particles. The powdered type can be used as a wood filler for large holes.
Latex
Latex fillers are perfect for covering and filling holes and refinishing wood cabinets and wooden trim. However, latex fillers are mainly used for cover-ups since they do not possess structural integrity.
Latex fillers are also a good wood filler for filling large holes. These latex fillers can be used for outdoor locations.
Epoxy
Epoxy wood fillers are generally more durable since they can firmly bind on the wood surface than other fillers. It is one of the best choices when considering big repairs.
It is highly malleable, and you can mold it in any form [1]. Since it comes in two parts, incorporate them together before use.
These are also resistant to dirt and moisture. They are highly recommended for outdoor use since they can serve as protection against various elements. They usually require 24 hours to completely dry.
Spackling Paste
A Spackling paste is a putty comprised of gypsum plaster composed of calcium sulfate and glue. It is good for repairing minor cracks and results in a hard and consistent smooth finish. It is composed of authentic wood and thus accepts paint well.
It is recommended to use spackling paste for indoor repairs, especially since gypsum wood fillers are highly susceptible to humidity. Also, since they are susceptible to humidity, they tend to shrink and do not stain well.
See Also: Drying Time of Spackle
Acrylic Caulk with Silicone
An acrylic caulk with silicone filler is moisture-resistant and is one of the best fillers for large wood holes. Also, it is the best exterior wood filler for large holes. It is highly pliant and adheres to a wood surface easily.
Furthermore, it offers different wood grain colors to match real wood species and the wood tone you will be working on. Acrylic caulk is very convenient and can be applied from a tube.
Polyester Paste
A polyester paste is mainly used to repair holes but may also fill in gaps and wood holes. It can withstand sanding and drilling. However, a polyester paste is less flexible when molded on the surface and requires a wood hardener and resin.
Wood Putty
A cellulose wood putty is a wonderful option for repairing large holes and gaps in the wood since it does not shrink. Furthermore, it sands flat and allows paint like real wood. Using a wood putty can result in a natural wood finish.
What’s the Difference Between Filler, Epoxy, and Putty?
There are different types of fillers for you to choose from. A filler, epoxy, and putty can make repairing and filling large holes, gaps, and cracks around your home easy.
Knowing and understanding the differences among these products will help you choose the best wood filler suited for your project.
- Fillers are substances normally used to fix wooden surfaces and pieces of furniture. They are also popularly used for filling holes and are normally produced as water based wood fillers. Furthermore, they are quick to dry, good for porous surfaces, and can be sanded down on unfinished wood.
- Epoxy is a specific type of wood filler that comes in 2-parts. These two parts are the powdered form and the hardener. This is known to be the strongest among all the fillers. It sets very hard and further prevents cracks from increasing. However, once it dries down, it results in a plastic appearance which requires a paint job. Using epoxy fillers to fix your gaps will help create a strong seal resistant to several elements.
- Putty has natural and real wood fibers as part of its composition. Putty can be used on projects exposed to different environments. They resist shrinking and greatly adhere to different surfaces. This filler is discouraged from being used on raw wood.
How to Make a DIY Wood Filler
Creating your very own wood filler is easy. Many people have resorted to this old-school method of a DIY wood filler. You just need a few items, including sawdust mixed with glue or water.
These items will help you make your homemade wood filler even without sawdust. Mix these items thoroughly until you achieve a paste-like consistency.
It is good to remember to use the same wood species as the damaged one for the sawdust. This will help you match the wood filler to the wood surfaces. Now that you are set to create your wood filler, you can carry on with your home repairs and projects.
The mixture will require several applications to get the desired result. It can dry easily and can be sanded as well. However, one downside to homemade fillers is that they are shrinking and will not stain but can be painted on.
How to Fill Large Holes and Gaps with Wood Filler
Before taking on the project, ensure a list of materials and tools needed. Follow these instructions on effectively and efficiently filling large gaps in wood quickly.
Materials and Tools
These are the tools you will need:
- Putty knife: The knife will help apply the product evenly to the damaged surface. Also, with some pressure applied, the knife can push the filler into the holes to fill it up.
- Rags: These will help wipe off excess product from the surface.
- Wood filler: The product used to fill and fix the damage on the wood.
- 120-grit or fine sandpaper: To achieve a professional and smooth finish on the wood post-application and drying.
- Can of spray finish (optional): To achieve a professional finish on the wood post-application and drying.
- Paintbrush or Roller: To help paint adhesion to the project.
Step #1: Apply on Dry Wood
For the first step, patience is key. Ensure wooden surfaces dry out and are moisture-free before wood filler application.
If you fail to do so, the filler will trap the moisture, which will cause rot, and the filler will fail to do its function. Be patient and wait for the material to dry out completely.
Step #2: Use a Putty Knife
Utilize the putty knife when applying the wood filler on surface defects. Make use of the same knife to push the product into holes and gaps.
Exert a little pressure when applying the filler using the knife in a crossways fashion. Then proceed to scrape the excess filler along the wood grain. Clean up any additional filler with a rag.
Step #3: Apply Stainable Filler to Prepare for Staining (Optional)
Before continuing this step, check that the wood filler you used can be stained. Most of the latex and solvent-based fillers have wood dust that is stainable. However, epoxy fillers are not stainable, so avoid them if you wish to continue with this optional step.
Step #4: Allow the Surface to Dry, Then Sand
This step requires time and patience for the filler to dry. Once completely dry, use your 12-grit or sandpaper for sanding off any excess filler when it has completely dried off. A file or rasp will help when using epoxy fillers.
Consider the size of the damage. The bigger the hole, the longer it takes to dry up completely.
Step #5: Paint or Apply Your Desired Finish
Using a spray can or a paintbrush, you may continue to paint over the filler. Not only does a paint finish cover up any wood repairs done on surfaces, but it also helps protect it and lasts longer. Apply as many layers of paint as you desire.
FAQ
Is it better to use wood filler or caulk?
The option to use wood filler or caulk depends on where it will be used. Caulk is frequently applied or used to fill corners and gaps between materials. On the other hand, fillers are used for damages such as nail holes on flat wooden surfaces.
Can you drill nails and screws into wood fillers?
Answers may vary on whether you can drill nails and screws into fillers. But based on our experience, wood fillers such as epoxy and polyester past can be drilled into.
However, some wood fillers, such as latex, wood putty, and homemade fillers, are unsuitable for drilling. Before drilling nails and screws, check if the filler has completely dried up.
Can you fix scratches with wood fillers?
Fillers can be used for minor interior wood defects such as nail holes. Thus, it can also fix scratches. You may apply the filler to the scratched area.
Proceed to remove the excess once dried up. Smoothen the surface by sanding wood filler to even out the lumps and result in a smooth finish.
How can I achieve the same color as the wood?
You can achieve the same color as the wood by looking for products that match your wood. You can bring a photograph or a sample of the wood you are working on when you go to your local store to help you match and purchase the correct one.
Fret not, since many of the products have a range of choices for color. If the desired wood color is unavailable, you may also opt to stain it further to achieve the shade closest to your wood.
What is the wait time before you sand wood fillers?
The wait time for the wood filler to dry or cure highly depends on the product itself. Never underestimate or overestimate the time needed for the product to dry. Not all fillers dry at the same time. Also, drying and curing time depends on the size of the hole or crack on the wood.
Using a wood filler for large projects may result in a longer waiting time for drying. A wood filler typically takes approximately 15-20 minutes to dry. Afterward, you may proceed to have a shiny finish by sanding wood filler.
Wood putty, on the other hand, takes a few hours to a day before it completely dries up. You can also stop wood filler from drying by checking the product before its purchase.
You’ll Also Like:
My Top Pick For a Wood Filler for Large Holes and Gaps:
Woodwise Powdered Wood Filler
After a series of testing, the best wood filler for large holes and gaps is the Woodwise Powdered Wood Filler. This magic mix is your go-to! It dries at a steady pace and is a champ at fixing up damages, especially on wood. Whether you’re sprucing things up inside or out, this is what you need. Give it a try!
You've probably seen his down-to-earth wisdom in USA Today, Bobvila, Family Handyman, and The Spruce, where he has shared commentary and guidance on various woodworking topics.
Robert is the brain behind Sawinery, where he aims to share tips, tricks, and a passion for all things carpentry.
- Amazon Basics 18-inch Push Reel Lawn Mower Review (2023) - December 8, 2023
- American Lawn Mower Company 50514 Review (2023) - December 6, 2023
- EGO LM2150SP Review (2023) — Should You Buy This Self-Propelled Mower? - December 4, 2023
