Choosing the best exterior wood filler for large holes is an important decision when repairing damaged wood surfaces outside your home. Filling large gaps and cracks thoroughly protects the wood from further deterioration from moisture, pests, and impacts. With many filler products available, it's crucial to select one that can adhere properly, withstand weathering, and blend with your existing wood.
Before purchasing an exterior wood filler, evaluate the size and depth of the holes that need patching. Larger gaps require fillers that won't shrink or dry out quickly during application. The type of wood is also a factor, as different woods have varying densities and textures that affect filler absorption. Consider when you'll be doing the repair job, as most fillers require dry conditions during and after application. Also, assess the level of traffic, foot traffic, or weather exposure the filled holes will endure over time. Carefully read labels to ensure the filler works for vertical or horizontal surfaces.
Have you noticed wide holes, cracks, or rotting wood on fences, decks, siding, or trim? Are you unsure how to select the right filler product for a long-lasting repair? Does the thought of sorting through the many filler options seem daunting? By learning about key performance factors and doing thorough prep work, you can choose the optimal exterior wood filler for large gaps. Repairing wood properly extends its life, maintains your home's curb appeal, and prevents costly replacements.
8 Best Exterior Wood Filler For Large Holes
|#||Product Image||Product Name||Product Notes||Check Price|
The product is ideal for repairing and filling exterior wooden surfaces.
The product is ideal for filling cracks, holes, or gaps in wooden surfaces.
The product is ideal for repairing and filling holes, cracks, and gaps in natural plastic wood surfaces.
The product is ideal for filling gaps, holes, and other imperfections in wood surfaces before staining or painting.
The product is ideal for repairing damaged or rotted wood surfaces.
The product is ideal for filling and repairing small gaps, holes, and cracks in wood surfaces.
The product is ideal for Product ideal for filling and repairing small imperfections and gaps in wood, laminate, and vinyl surfaces.
The product is ideal for filling and repairing wood surfaces such as furniture, cabinets, and wooden frames.
1. Van Votz Hi-Tech Wood Filler For Exterior Wood In 18 Colors (Neutral), Half-Pint/500g
I recently purchased the Van Votz wood putty for a special project involving an old bench from the Seaview Pool in Canarsie, Brooklyn. This bench holds great sentimental value for me, so I wanted to ensure that the wood putty I used would be reliable and effective.
Upon using the Van Votz wood putty, I found that it performed exceptionally well. The consistency of the putty is slightly thinner than most wood putties, resembling cake icing. However, this thinner consistency did not hinder its performance. It was easy to spread and adhered to the surface of the bench with no issues.
One aspect I particularly liked about the Van Votz wood putty is that it is available in various colors. I was able to obtain it in blue, which perfectly matched my plan to paint the bench in its original color. After filling in all the wear and tear on the bench, I am confident that the Van Votz wood putty will provide a solid foundation for the paint to adhere to.
In addition to the bench project, I also used the Van Votz wood putty to fill screw heads on my deck railing. It was a breeze to apply and dried overnight. However, I did notice that it shrinks slightly when dried, necessitating the application of a second layer for complete coverage.
While the Van Votz wood putty is primarily designed for exterior surfaces, I see no reason why it cannot be used indoors as well. The container size is similar to that of pre-made cake frosting, and the consistency of the putty is also comparable. It can be easily troweled on, resembling spackle for walls, and adheres well to wood surfaces. It effectively fills shallow gouges, cracks, and nail heads. However, for larger openings, the thinner viscosity of the putty can pose a challenge. In such cases, a thicker putty or multiple coats may be required to achieve a satisfactory fill.
For instance, I encountered some deep holes created by woodpeckers in the middle of a board. While the Van Votz wood putty worked well for smaller faults, it took multiple applications to completely fill the larger holes. The thinner consistency required additional coats to build up the fill to the surface. On the other hand, I had no issues with filling cracks, dimples, faults, and knots using the Van Votz wood putty.
2. Elmer's Product P9892 Probond Woodfiller, Brown, 32 Ounce
After conducting thorough research and watching multiple videos on the application of this wood filler, I decided to give it a try and I must say, I am pleasantly surprised by the results. As an avid 3D printing enthusiast, I have found this product to be an excellent solution for filling gaps and imperfections in my 3D prints.
Although specifically designed for wood, this wood filler works just as well on my 3D printed models. It seamlessly blends in with the surrounding material, making any gaps or imperfections virtually disappear. This is crucial for achieving a professional-looking final product.
One of the standout features of this wood filler is its ease of use. The application process is simple and straightforward, and the filler dries quickly. This is particularly important for me as I often have multiple prints to finish, and the fast drying time allows me to complete my projects in a timely manner.
Another notable aspect of this wood filler is its durability. Unlike other fillers, it does not shrink or crack as it dries. This ensures that the repaired areas remain intact and do not deteriorate over time.
Furthermore, this wood filler is easy to sand down to a smooth finish. This is essential for achieving the desired level of precision and detail in my 3D prints. The smooth finish also adds to the overall aesthetics of the final product.
In terms of value for money, this wood filler offers great affordability. The 32-ounce container is quite large and will last a long time, even with frequent use. Considering its effectiveness and longevity, it is definitely worth the investment.
3. Dap 542 Series 00542 Pt Natural Plastic Wood-X W/drydex, 16 Oz
I have been a woodworking hobbyist for many years and have tried various wood putty and spackle products, but I always go back to using Dap. This product is my go-to when it comes to filling holes and voids in wood.
One of the things I appreciate about Dap is its quick drying time. If the hole is made by a finish nail, staple, or a small ding in the wood, this product dries fairly quickly. For very small holes, I prefer using my finger instead of a putty knife because it leaves less Plastic Wood to sand.
I have found that leaving a small amount of Plastic Wood above the hole is crucial. This allows for a flush finish when sanding, preventing the need to reapply filler. Another helpful tip is to sand the entire project before applying Dap. This way, you only need to focus on sanding the patched holes.
I have used both an orbital sander and hand sanding techniques with this product, and both have yielded good results. Dap sands really well and doesn't require heavy grit or aggressive sanding to level it out.
In addition to my positive experiences with Dap, I want to highlight a customer review that speaks to its effectiveness in repairing significant damage to a door frame. The reviewer mentions that their large puppy caused chunks to be missing from the frame, including corners and edges. Instead of replacing the entire door frame, they were able to sculpt the spaces back in with Wood-X before sanding and repainting. The final result was as good as new.
The reviewer also notes that Dap takes around 36 hours to dry for thicker applications, and it's important to allow it to fully dry before sanding. They appreciate the resealable tub, which allows them to keep the leftovers on hand for any future accidents. They also mention that the product changes color when dry, making it easier to paint over.
4. Minwax 42853000 Stainable Wood Filler, 16-Ounce
I recently had a project where I needed to patch up some rot on the side of my house behind the siding. After removing the rot and sealing the area with J-B Weld 40001 Wood Restore Liquid Hardener, I realized I needed to fill in the deep area. Initially, I tried using Bondo Wood Filler due to its quick drying times, but I found it difficult to use and had some issues with the smell and leftover product in the can.
Based on positive reviews, I decided to give Minwax filler a try, and I'm glad I did. This product was easy to work with, applied smoothly, and sanded well. It also appeared to be very water-resistant after drying. The only downsides were the waiting time between layers and the need to clean tools promptly, as leaving the filler on them overnight proved difficult to remove even after soaking in water.
Minwax filler is a great option if you're planning to paint over the filled area, especially if you prime it first. While it can be stained, it may not blend in perfectly, so keep that in mind. Personally, I found it easier to work with than the Elmer's brand and was able to accomplish more with it. In the attached photo, you can see the Minwax filler in yellow and the Elmer's in orange.
After completing my project, I plan to seal the remaining Minwax filler in a vacuum bag to preserve it for future use. Overall, I'm satisfied with the performance of this wood filler and would recommend it for filling small imperfections, brad-nailer holes, and mis-fitting pieces in woodworking projects. It dries quickly, sands easily, and takes stain well, although the color may vary depending on the wood used and its stain absorption.
5. J-B Weld Tan Kwikwood Wood Repair Epoxy Putty, 1 Oz. Stick
The KwikWood repair putty is a life saver for anyone dealing with damaged wood surfaces. Whether it's a chewed corner on a pillar or a dog-inflicted hole in the wood siding of a house, this product is easy to use and provides a reliable solution.
The process of using the KwikWood putty is simple. Just tear off a piece, manipulate it in your fingers to change the texture and moldability, and apply it to the damaged area. It's recommended to apply multiple layers, allowing 15 minutes to half an hour of drying time in between each layer. This method is especially effective for deep holes, as it allows for easier building up of the damaged area.
After achieving the desired size and shape, let the putty dry overnight. Once dry, sand it down to smooth out the edges and make it even with the surrounding areas. A fresh coat of paint can also be applied for a seamless finish.
One user found this product to be a game changer when it came to repairing their dog's chewing damage. Instead of hiring a handyman, they took a chance on the KwikWood putty and were pleasantly surprised. The directions were clear, and the product dried quickly, allowing for same-day repairs. The only caution is to keep it out of reach of pets and children, as it smells like peanut butter. Overall, this user saved themselves a significant amount of money and achieved a repair they were proud of.
Another user was specifically looking for a product that could replace damaged wood and provide the necessary strength and structural integrity for subsequent drilling, screwing, mounting, and more. After reading numerous reviews, they decided to give the KwikWood putty a try. They were not disappointed. This user had previously tried similar products from other companies but found them to be lacking in durability. However, the KwikWood putty exceeded their expectations. It successfully filled a deep cavity and hardened to a density comparable to stone. Cutting it down to the desired shape was a bit challenging, but the user found that using a flat head Xacto blade with a hammer worked well. The putty was also able to accept and hold screws, making it a reliable option for various repairs.
6. Dap 7079821412, White, 21412 Plastic Ready To Use Solvent Wood Filler, 1/4-Pint, 4 Oz
I have recently been repairing my 20-year-old exterior deck made of 5/4" cedar decking. While the superstructure is still in good condition, I noticed that some of the boards were rotting at the points where staples were used to fasten them down. To address this issue, I decided to scrape out the rot and fill it with a wood filler.
After trying different options, I found that a two-part epoxy auto body filler worked well, but I was looking for a one-part filler that could be used straight from the can and dried quickly while still allowing enough time for working and leveling. Last fall, I experimented with a water-based exterior filler and applied two coats of a solid latex Behr deck stain on top. Unfortunately, the filler failed under the overcoat after a few days of wet weather, causing the overcoat to fail as well. It seemed that the cedar decking allowed enough moisture to penetrate from the unpainted sides and underneath, compromising the filler.
Despite the winter weather conditions, I managed to find a few suitable days to test Plastic Wood for the repairs. I removed the failed filler and applied the Plastic Wood, requiring multiple applications to fill the deeper repairs. Surprisingly, even without a protective coat, the Plastic Wood held up well during freezing temperatures, snow, and rain. On another day with slightly warmer weather, I applied some Behr stain over the Plastic Wood repairs. So far, the repairs have held up remarkably well, feeling firm, solid, and hard when pressed with my finger. While there is still a possibility of failure in the future, this test run has given me confidence that Plastic Wood is the ideal choice for this type of repair.
As a 69-year-old who has been using Plastic Wood for approximately 50 years, I find it to be a reliable product. I don't frequently use it, so my previous tube had dried out. However, I discovered that you can reconstitute it with Acetone, although I didn't have enough left to do so, prompting me to purchase this can. I anticipate that this can will last me for the next 5 to 10 years. It's worth noting that the exterior of the can is intentionally printed upside down, allowing you to store it upside down with the printing right side up. This design feature prevents all the product from settling at the bottom of the can when you invert it and remove the lid. I recall that the old cans were also designed this way, so it's not a mistake.
7. Roberts 3 Oz. Gray Wood, Laminate And Vinyl Putty
I recently purchased this product and I must say, it works exactly as advertised. I had some gaps around the corners of my high-quality vinyl tile and this product was the perfect solution. The color match to my grey-toned 'barn wood' look tile was spot on.
I also had a deep scratch on my engineered wood floor and was dreading the idea of having to replace the entire section. However, this product came to the rescue and covered up the scratch perfectly. In fact, unless you know where the scratch was, you wouldn't be able to tell at all. It was definitely the best purchase I've made for fixing flooring issues.
What impressed me the most about this product was its versatility. I had a weird edge between concrete and linoleum that needed to be sealed, and this putty did the job perfectly. It may be a bit runnier than what one would typically expect from a sealant, but for my specific purposes, it worked like a charm.
I also had a chip in my Shaw Cut Pine LVP in my newly built home, and I didn't want to go through the hassle of dealing with warranties. I found this product on Amazon and decided to give it a try. The color turned out to be a great match for the planks, and once applied, the chip became virtually invisible. I applied two coats to ensure a smooth surface, and now there's nothing to catch on the chip.
8. Elmer's E892 Stainable Wood Filler 32 Oz
Elmer's wood putty is a highly effective product for filling holes in wood and other materials. I recently used it to fill screw holes in wood trim around my front door, and the results were impressive. After applying the putty and sanding it down, the wood trim looked smooth and seamless. I decided to apply another layer for a flawless finish, and after painting, it was impossible to tell where the screws were located. While I cannot speak to its "stainable" aspect, it worked excellently for painting purposes.
One of the standout features of Elmer's wood putty is its composition. It contains small wood particles, giving it a realistic texture and ensuring long-lasting durability. Sanding the putty was just as easy as sanding real wood, making the whole process convenient and efficient.
In terms of usability, Elmer's wood putty is a breeze to work with. I have been using it for three years now and have never encountered any issues during application, sanding, or even staining. While the consistency is already fine, adding a little water can help make it spread even more easily. The best part is that it doesn't require any additional chemicals to harden and dry, simplifying the process further.
The only drawback of this product is its lid. The sealing lips could have been made bigger to ensure better sealing. Even when the lid is tightly closed, a dry crust can form on the bottom or along the top edges. To prevent this, it is crucial to put the lid on immediately after use and ensure that the crevices on the bottom of the lid and the lips around the top of the container are clean and free of any dried substance. If you don't use it in large quantities and very often, it is advisable to purchase smaller containers to prevent drying out.
Are there any specific brands of exterior wood filler that are recommended for filling large holes in wooden siding?
Yes, there are several brands of exterior wood fillers that are recommended for filling large holes in wooden siding. One popular brand is Abatron WoodEpox, which is known for its durability and ability to fill deep holes and cracks.
Another reputable brand is Bondo Wood Filler, which is widely used for repairing and restoring wooden surfaces. It is important to choose a wood filler that is specifically formulated for exterior use, as these types of fillers are designed to withstand outdoor conditions such as rain, UV rays, and temperature fluctuations.
Other brands that are commonly recommended include DAP Plastic Wood, Minwax High Performance Wood Filler, and J-B Weld Wood Restore Premium Epoxy Putty. It is always a good idea to read reviews and product specifications to find the best wood filler for your specific needs.
Additionally, it is recommended to follow the manufacturer's instructions for proper preparation and application of the wood filler.
Are there any specific safety precautions I should take when working with exterior wood filler for large holes?
When working with exterior wood filler for large holes, there are several safety precautions that you should consider to ensure your well-being and the success of your project. Here are some recommendations:
1. Protect yourself: Wear appropriate personal protective equipment (PPE) such as safety goggles, gloves, and a dust mask to prevent any potential eye, skin, or respiratory irritation.
2. Work in a well-ventilated area: If possible, choose an outdoor location or work in an area with good ventilation to minimize exposure to fumes and dust generated during the application and drying process.
3. Follow the manufacturer's instructions: Read and understand the instructions provided by the wood filler manufacturer. Different products may have specific requirements, such as recommended temperature and humidity levels for application and drying.
4. Prepare the surface: Ensure the area where you are applying the wood filler is clean, dry, and free of any loose debris. This will help the filler adhere properly and provide a more stable repair.
5. Use proper tools: Select the appropriate tools for mixing and applying the wood filler. Follow the manufacturer's guidelines regarding mixing ratios and application techniques.
6. Take caution when sanding: Once the filler has dried, sand the repaired area to achieve a smooth finish. Wear a dust mask to avoid inhaling any particles.
If you are unsure about any aspect of working with exterior wood filler, it is always recommended to consult with a professional or seek guidance from the manufacturer directly.
Are there any specific tools or techniques that I should use when applying exterior wood filler to fill large holes?
When applying exterior wood filler to fill large holes, there are a few tools and techniques that can help you achieve the best results. Firstly, it is important to choose a high-quality exterior wood filler that is specifically designed for outdoor use.
This will ensure that the filler is durable and weather-resistant.
As for tools, you will need a putty knife or a scraper to apply and shape the filler. Make sure to select a putty knife with a flexible blade for easier application. Additionally, a utility knife can be helpful for removing any loose or rotten wood around the hole before applying the filler.
Before applying the filler, clean the area thoroughly and remove any debris or loose material. This will ensure better adhesion and a smoother finish. Next, mix the wood filler according to the manufacturer's instructions.
Apply the filler into the hole, slightly overfilling it to compensate for shrinkage.
To achieve a smooth and even finish, use the putty knife to level the filler and remove any excess. Feather the edges of the filler to blend it seamlessly with the surrounding wood. Allow the filler to dry completely before sanding it down to a smooth finish.
Overall, using the right tools and following proper techniques will help you achieve a professional-looking result when applying exterior wood filler to fill large holes.
Can exterior wood filler be used on other outdoor surfaces such as fences or wooden furniture to fill large holes?
Exterior wood filler is specifically designed for repairing and filling holes in exterior wood surfaces, such as decks, siding, and trim. While it can be used on fences and wooden furniture, it may not provide the same level of durability and longevity as it would on other outdoor wood surfaces.
Fences and furniture are often subjected to more wear and tear, exposure to weather conditions, and frequent movement, which can impact the performance of the filler.
For larger holes on fences or wooden furniture, an alternative option could be epoxy wood filler. Epoxy fillers are generally more durable and resistant to water, making them suitable for outdoor applications.
It's important to choose a high-quality epoxy filler that is specifically formulated for outdoor use. Additionally, proper surface preparation and following the manufacturer's instructions are crucial for achieving a successful and long-lasting repair.
Can I stain or paint over exterior wood filler after filling large holes, and if so, what steps should I take?
Yes, you can stain or paint over exterior wood filler after filling large holes. To ensure a successful outcome, follow these steps:
1. Prepare the surface: Start by cleaning the area thoroughly, removing any dirt, dust, or loose debris. Use a mild detergent and water, if necessary, and allow the surface to dry completely.
2. Apply the wood filler: Use a putty knife or a similar tool to fill the large holes with exterior wood filler. Ensure that the filler is level with the surrounding wood surface. Follow the manufacturer's instructions for drying time.
3. Sand the filled areas: Once the wood filler has dried, lightly sand the filled areas with fine-grit sandpaper. This will help smooth out any rough edges or imperfections, creating a seamless surface for staining or painting.
4. Choose the appropriate finish: Decide whether you want to stain or paint the wood. If staining, select an exterior wood stain that is compatible with your wood filler. If painting, choose a high-quality exterior paint that adheres well to wood surfaces.
5. Apply the finish: Follow the instructions on the stain or paint can for proper application techniques. Use a brush, roller, or sprayer to evenly coat the surface, making sure to cover the filled areas thoroughly.
6. Allow for drying and curing: Give the stain or paint ample time to dry and cure according to the manufacturer's recommendations. This will ensure a durable and long-lasting finish.
By following these steps, you can successfully stain or paint over exterior wood filler, restoring the appearance of your wood surface.
Can I use regular wood filler for filling large exterior holes, or do I need a specific type of filler?
When it comes to filling large exterior holes, it is recommended to use a specific type of filler rather than regular wood filler. Regular wood filler is typically designed for smaller holes and cracks, and may not provide the necessary durability and weather resistance required for exterior applications.
For large exterior holes, it is best to use an exterior-grade filler that is specifically formulated to withstand outdoor conditions. These fillers are typically made with materials like epoxy or polyurethane, which offer superior strength, flexibility, and resistance to moisture and temperature fluctuations.
They are also designed to adhere well to different surfaces, including wood, concrete, and masonry.
Using a specific type of filler for large exterior holes ensures that the repair is long-lasting and can withstand the elements. It is always a good idea to follow the manufacturer's instructions and recommendations for the best results.
How do I choose the right exterior wood filler for filling large holes in my deck?
When choosing the right exterior wood filler for filling large holes in your deck, there are a few key factors to consider.
Firstly, it's important to select a wood filler that is specifically designed for outdoor use. Look for products labeled as "exterior" or "weatherproof" to ensure that they can withstand exposure to moisture, UV rays, and other outdoor elements.
Next, consider the size of the holes you need to fill. For large holes, you'll want to choose a wood filler that is capable of filling deep voids. Some fillers are specially formulated for larger repairs and can be applied in thicker layers without sagging or shrinking.
Durability is another important factor. Look for wood fillers that are known for their longevity and ability to resist cracking, shrinking, or crumbling over time. This will help ensure that your repaired deck remains structurally sound and visually appealing for years to come.
Lastly, consider the color and finish of the wood filler. Many fillers can be stained or painted to match the surrounding wood, allowing for a seamless, professional-looking repair.
If you're unsure about which specific product to choose, it may be helpful to consult with a knowledgeable professional at your local hardware store or seek advice from a professional deck builder. They can provide personalized recommendations based on your specific needs and the condition of your deck.
How long does it take for exterior wood filler to dry and harden after filling large holes?
The drying and hardening time of exterior wood filler can vary depending on several factors such as the brand, temperature, humidity levels, and the size of the holes being filled. Generally, most exterior wood fillers take around 24 hours to dry completely.
However, for larger holes, it may take longer.
To ensure proper drying and hardening, it is essential to follow the manufacturer's instructions on the product packaging. It is recommended to clean and prepare the surface before applying the filler, ensuring it is free from dust and debris.
Apply the filler generously into the holes, slightly overfilling them, and smooth the surface using a putty knife.
After the recommended drying time, you can sand the filled areas to achieve a smooth finish. It's important to note that weather conditions can affect drying time, so it's advisable to choose a day with moderate temperatures and low humidity for optimal results.
What are the key features to look for in an exterior wood filler for filling large holes?
When choosing an exterior wood filler for filling large holes, there are several key features to consider. Firstly, the filler should be specifically formulated for outdoor use, as it needs to withstand the elements such as rain, sun, and temperature fluctuations.
Look for a filler that is labeled as "exterior" or "weatherproof."
Secondly, the filler should have excellent adhesion properties. It should adhere well to the wood surface and provide a strong bond. This is particularly important for filling large holes, as you want the filler to stay in place without cracking or shrinking over time.
Additionally, it's important to consider the durability of the filler. It should be able to resist moisture, rot, and decay, ensuring long-lasting performance. Look for fillers that are water-resistant and have a high level of durability.
Lastly, ease of application is another important feature. Choose a wood filler that is easy to work with, spreads smoothly, and can be easily shaped or sanded to achieve a seamless finish.
Overall, look for an exterior wood filler that is weatherproof, has excellent adhesion, durability, and is easy to apply. Reading product reviews and seeking recommendations from professionals can also help in making an informed decision.
What is the best exterior wood filler for filling large holes in outdoor wooden surfaces?
When it comes to filling large holes in outdoor wooden surfaces, there are several options for the best exterior wood filler. One popular choice is an epoxy-based wood filler. Epoxy fillers are durable, weather-resistant, and provide a strong bond.
They can be easily shaped, sanded, and painted, making them suitable for a wide range of outdoor applications.
Another option is a polyester-based wood filler, which is also known for its durability and weather resistance. Polyester fillers are easy to work with and can be molded to fit the size and shape of the hole. They can also be sanded and painted, providing a seamless finish.
In addition to epoxy and polyester fillers, there are also wood fillers specifically designed for outdoor use, such as those made with synthetic resins or cellulose-based materials. These fillers are formulated to withstand exposure to the elements and provide long-lasting repairs.
Ultimately, the best exterior wood filler for filling large holes will depend on the specific requirements of your project and personal preference. It is recommended to read product reviews, consult with professionals, or seek advice from your local hardware store to find the most suitable option for your needs.