If you're a homeowner, you know that maintaining your deck is essential to keep it looking beautiful and safe. One of the most important aspects of deck maintenance is filling in gaps and holes in the wood. Choosing the right exterior wood filler for your deck can be a daunting task, with so many options available on the market. However, there are a few key points that you should keep in mind when looking for the best exterior wood filler for decks.
Firstly, consider the type of wood that your deck is made of. Different types of wood require different types of fillers, so it's important to choose a product that is compatible with your deck's wood type. Secondly, look for a filler that is specifically designed for outdoor use. Outdoor wood fillers are specially formulated to withstand the harsh elements and UV rays, ensuring that your repair job lasts for years to come.
Thirdly, consider the size of the gaps and holes that you need to fill. Some fillers are better suited for smaller gaps, while others are designed for larger holes. Fourthly, look for a filler that is easy to apply and sand. A good exterior wood filler should be easy to work with and should dry quickly, allowing you to sand and stain your deck in a timely manner.
Finally, consider the overall quality and durability of the product. You want a filler that will stand up to heavy foot traffic, weather, and other wear and tear. By keeping these key points in mind, you can find the best exterior wood filler for your deck and keep it looking beautiful for years to come.
10 Best Exterior Wood Filler For Decks
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1. Bondo Wood Restorer – Repairs Rotted Wood, Creates Solid Surface, 8 Oz.
Bondo Rotted Wood Restorer is a top-quality product that can help homeowners tackle the common issue of wood rot. This product is designed to penetrate spongy, dry-rotted wood fibers, creating a solid surface that can be painted or stained to match the surrounding wood. With an elegant and smooth finish, Bondo Rotted Wood Restorer can bring new life to your home's exterior and interior wood surfaces.
Manufactured in China, Bondo Rotted Wood Restorer is a stabilizing liquid that can penetrate into soft, spongy, rotted wood fibers, creating a hard surface that is resistant to water damage. This product is ideal for use on decks, fences, and other outdoor structures that are exposed to the elements. It is also perfect for use on interior wood surfaces, such as window sills and door frames, that have been damaged by water or humidity.
One of the key benefits of using Bondo Rotted Wood Restorer is that it provides a solid base for the application of Bondo Wood Filler. This two-step process can help you repair even severe wood rot damage, restoring your wood surfaces to their original condition. The restorer dries clear and tack-free in just two hours, making it easy to apply the filler and complete your repair project quickly and efficiently.
In addition to its restorative properties, Bondo Rotted Wood Restorer is also stainable and paintable, meaning you can customize the finish to match your existing wood surfaces. Whether you want to maintain a natural wood look or add a pop of color to your exterior, this product can help you achieve your desired result.
Overall, Bondo Rotted Wood Restorer is a versatile and effective product that can help homeowners tackle the common issue of wood rot. With its stabilizing properties, stainable and paintable finish, and compatibility with Bondo Wood Filler, this product is a must-have for any homeowner looking to maintain and restore their wood surfaces.
2. Marine Grade Epoxy Putty For Damaged Wood Repair Or Replacement. Stainable Paste Filler. 2-Pint Kit.
TotalBoat's 512884 Fixwood is a marine grade epoxy putty designed to make permanent repairs to rotted, missing, or damaged wood. This two-part epoxy putty is easy to use and can be molded to any shape, making it ideal for repairing a wide range of wood structures, both indoors and outdoors.
The putty is designed to be mixed in equal parts and applied to the damaged area. Once applied, it stays in place on vertical surfaces and will not sag, shrink, or crack. This makes it ideal for repairing 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.
One of the unique features of TotalBoat's 512884 Fixwood is that it acts like wood once it has cured. The 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.
In addition to its versatility, TotalBoat's 512884 Fixwood is also 100% waterproof once cured. For deep rot, it's recommended to use TotalBoat Penetrating Epoxy to consolidate wood first. The product comes in two sizes: 2-Pint and 2-Quart Kit, and each kit contains equal parts Part A (resin) and Part B (hardener).
Overall, TotalBoat's 512884 Fixwood is an excellent solution for anyone looking to make permanent repairs to rotted, missing, or damaged wood. Its versatility, ease of use, and waterproof properties make it an ideal choice for both DIY enthusiasts and professionals alike.
3. Famowood 40022126 Latex Wood Filler – Pint, Natural 24 Oz.
FamoWood 40022126 Latex Wood Filler is a high-quality, professional-grade wood filler that is perfect for both interior and exterior use. This solvent-free wood filler is low odor and easy to clean up with water, making it safe and convenient to use.
One of the key benefits of FamoWood 40022126 Latex Wood Filler is its fast drying time. In just 15 minutes, this wood filler dries completely, leaving no signs of shrinkage, cracking, or crumbling. This ensures a smooth, even finish that is ready for sanding, drilling, or planing.
Unlike some other wood fillers, FamoWood 40022126 Latex Wood Filler won't crack or shrink over time. This makes it ideal for use in a variety of applications, from repairing small cracks and holes to filling larger gaps and voids.
Another great feature of FamoWood 40022126 Latex Wood Filler is its stainable and paintable surface. This allows you to easily match the color and texture of the surrounding wood, ensuring a seamless and natural-looking finish.
Overall, FamoWood 40022126 Latex Wood Filler is a reliable and versatile solution for all of your wood filling needs. Whether you're working on a small DIY project or a large-scale renovation, this wood filler will provide a professional-quality finish that will last for years to come.
4. 3m Bondo Wood Filler 12 Oz Can With Hardener (Pint)
3M Bondo Wood Filler is a versatile and reliable solution for repairing wood damage, whether it's minor or severe. Designed to deliver a professional-grade repair in under 30 minutes, this wood filler is fast-curing, making it a convenient choice for busy professionals and DIY enthusiasts alike.
The product's quick-drying formula enables users to sand it by hand or with power tools just 15 minutes after application, and it's paintable and stainable in just 25 minutes. This makes it easy to achieve a seamless finish that blends in perfectly with the surrounding wood.
The two-part formula includes a hardener cream that accelerates the curing process, ensuring that the bond created is strong, water-resistant, and will not shrink or deform over time. This makes it ideal for use in a wide range of applications, both indoors and outdoors.
From window sills and furniture to exterior wood trim, such as door frames and jambs, soffits, fascia, cabinets, fences and posts, decks, garage doors, wood floors and stairs, siding, exterior wood columns, interior doors, and baseboards, 3M Bondo Wood Filler is the perfect solution for any wood repair needs.
The product is also easy to use, with a simple mix ratio of one part filler to one part hardener. This ensures that users get consistent results every time, without any guesswork or complicated calculations.
Overall, 3M Bondo Wood Filler is a reliable and effective solution for repairing wood damage, providing a fast-curing, durable, and easy-to-use product that delivers professional-grade results in no time.
5. Rtg Wood Rot Repair Epoxy (Quart)
RTG Wood Rot Repair Epoxy is a clear, two-part, liquid epoxy treatment that penetrates deeply into damaged wood to stabilize, harden, and seal it. This product is specifically designed to restore the structural integrity and original strength of wood that has been damaged by rot or decay.
The RTG Wood Rot Repair Epoxy is 100% waterproof, making it a reliable choice for both interior and exterior use. This product is perfect for homeowners, contractors, and DIY enthusiasts who want to restore damaged wood without the need for expensive replacements.
The epoxy treatment is available in Pint, Quart, and Half-Gallon Kits, each containing Part A (resin) and Part B (hardener). The clear resin and hardener are mixed together to create a strong, durable adhesive that can be applied to the damaged area.
One of the key benefits of RTG Wood Rot Repair Epoxy is its ability to penetrate deeply into the wood fibers. This allows the epoxy to bond with the wood and create a strong, long-lasting repair. Once cured, the epoxy can be sanded lightly and then primed and painted or varnished to match the surrounding wood.
Another advantage of this product is its lack of VOCs and odor. This makes it a safe and eco-friendly option for those who are sensitive to harsh chemicals. Additionally, the clear epoxy is easy to work with and can be applied using a brush, roller, or sprayer.
In summary, RTG Wood Rot Repair Epoxy is a reliable and effective solution for repairing damaged wood. Its waterproof properties, deep penetration, and lack of VOCs make it a popular choice for homeowners, contractors, and DIY enthusiasts alike. Whether you are restoring a deck, fence, or other wooden structure, RTG Wood Rot Repair Epoxy can help you achieve a strong, long-lasting repair.
6. Goodfilla's Water-Based Wood & Grain Filler (Maple/birch/pine) – 1 Quart: Versatile, Quick-Drying, And Easy To Work With. Perfect For All Your Repair, Finish, And Patch Needs. Paintable, Stainable, And Sandable.
Introducing Goodfilla's Water-Based Wood & Grain Filler – a trowel-ready solution designed to replace every other filler and putty. This high-quality product is perfect for professional woodworkers and everyday DIYers alike. It has been designed to save time and money, while providing excellent adhesion, and it does not shrink, sink, or crack.
Goodfilla's filler is the only water-based, non-latex/acrylic, trowel-ready wood filler available in the world. It is easy to use and provides a flawless finish that flawlessly accepts any finish or stain. It can also be mixed with any pigment, tint, stain, or dye, making it a versatile solution for any project.
This product is perfect for repairing furniture, finishing floors, completing crafts, or finishing instruments. It is easy to sand, stain, tint, prime, fill, and seal every knot and grain on your to-do list. It is a green product, with zero VOC, zero waste, and non-toxic properties.
Goodfilla offers 25% more coverage than other trowel-ready fillers, making it an efficient solution for any project. Its professional formulation allows for a longer open time, as it holds onto the water longer. Unlike other water-based wood fillers, Goodfilla TR maintains its consistency over a wide range of ambient temperatures.
This product is made in the USA, and Goodfilla stands behind it with a 100% satisfaction guarantee. If the wood filler doesn't meet your expectations, you can receive a refund up to 365 days after purchase.
In conclusion, Goodfilla's Water-Based Wood & Grain Filler is a high-quality, versatile solution that saves time and money. It is perfect for professional woodworkers and DIYers, and it provides excellent adhesion without shrinking, sinking, or cracking. With its unlimited shelf life and green properties, it is an ideal choice for any project.
7. Solar Protection Deck Sealant – Non-Toxic Waterproof Coating – Misty Gray – 1 Gallon
The Liquid Rubber Smooth Polyurethane Deck Coating is an innovative product designed to provide high-performance protection for decks and other surfaces. This polyurethane coating offers a hard, durable, and waterproof surface that is ideal for use on concrete or wood walkways, non-corroded metal structures, pool decks, indoor/outdoor floors, fences, baseboards, plywood surfaces, and more.
The coating is easy to apply using a conventional brush, roller, or single component sprayer, with no mixing required. It is available in a misty gray color that offers a sleek and modern finish to any surface. The Liquid Rubber Polyurethane Deck Coating is also UV stable, making it ideal for use in areas that are exposed to direct sunlight.
One gallon of the Liquid Rubber Polyurethane Deck Coating can cover up to 40 square feet per gallon with 3-4 generous coats, while high traffic areas may require 4-5 generous coats for coverage of 30 square feet per gallon. It is important to apply the coating in temperatures above 10 degrees Celsius (50 degrees Fahrenheit) and to avoid hot, intense direct sunlight during the application process. Additionally, the coating should not be applied later in the day if dew is forecasted.
The Liquid Rubber Polyurethane Deck Coating is a non-toxic, multi-surface waterproofing membrane that offers exceptional solar protection. It is perfect for those who are looking for a high-performance protective coating that can be applied easily to a variety of surfaces. This product is ideal for both commercial and residential applications, and it is sure to provide long-lasting protection against the elements.
8. Elmer's E892 Stainable Wood Filler 32 Oz
Elmer's E892 Stainable Wood Filler is a high-quality product that contains real wood fibers, making it an ideal choice for sanding, staining, and painting. This product is designed to provide superior results, giving users a smooth and flawless finish on their woodworking projects.
One of the standout features of Elmer's E892 Stainable Wood Filler is its ability to resist shrinking and cracking. This is a common issue with many wood fillers, but Elmer's has formulated this product to stay firmly in place, even in harsh conditions. This means that users can have confidence in their finished product, knowing that it will remain stable and strong for years to come.
Another benefit of Elmer's E892 Stainable Wood Filler is its ability to hold screws and nails firmly in place. This is especially important for those who are working on projects that will be subject to heavy use or pressure. With Elmer's E892 Stainable Wood Filler, users can rest assured that their screws and nails will stay put, providing a secure and reliable hold.
In addition to its performance benefits, Elmer's E892 Stainable Wood Filler is also solvent-free, making it safe and easy to use. This product is designed to be user-friendly, with a simple application process that anyone can master. And because it is solvent-free, there is no need to worry about harmful chemicals or fumes, making it an ideal choice for those who are sensitive to such things.
Elmer's has a long-standing reputation for quality and reliability, and this product is no exception. With its distinctive orange cap, Elmer's E892 Stainable Wood Filler is a trusted brand that woodworkers have come to rely on. This product offers the perfect balance of performance and ease of use, making it an ideal choice for anyone who is serious about their woodworking projects.
In conclusion, Elmer's E892 Stainable Wood Filler is a superior product that offers a range of benefits for woodworkers of all skill levels. With its real wood fibers, resistance to shrinking and cracking, and ability to hold screws and nails firmly in place, it is an essential tool for anyone who wants to achieve a professional-looking finish on their woodworking projects. And with its solvent-free formula and user-friendly application process, it is a safe and easy choice for anyone who wants to work with wood.
9. Elmer's E891 Carpenter's Stainable Wood Filler, 1 Pt Tub, 12-24, 1 Pint, Light Tan
Elmer's E891 Carpenter's Stainable Wood Filler is a high-quality product that is perfect for both interior and exterior use. The product is designed to resist shrinking and cracking, ensuring that it provides a long-lasting solution for your wood filling needs. The wood filler contains real wood fibers, which makes it superior for sanding, staining, and painting.
One of the best features of this product is that it is solvent-free, which makes it an environmentally friendly choice. The absence of solvents also means that the product is safe to use and handle. This is particularly important if you are working in a confined space or if you have pets or children around. The fact that it is solvent-free also means that it does not emit any harmful fumes, making it a great option for those who are sensitive to chemical odors.
Another great feature of Elmer's E891 Carpenter's Stainable Wood Filler is that it can be used with high-speed sanders. This means that you can easily achieve a smooth and even finish on your wood surfaces, saving you time and effort. The product is also very easy to apply, making it a great option for both professionals and DIY enthusiasts.
The wood filler comes in a convenient 1 Pint Tub, which is perfect for smaller jobs or for those who only need to fill a few small areas. The product has a light tan color, which makes it easy to match with different types of wood. The light tan color also makes it a great option for those who want to stain or paint their wood surfaces after filling.
Elmer's has been a trusted brand for over 70 years and is known for its high-quality products. The brand is particularly famous for its glue with the orange cap, which has become a staple in many households. The Elmer's E891 Carpenter's Stainable Wood Filler is no exception and is a great addition to any DIY toolkit.
In conclusion, if you are looking for a high-quality and reliable wood filler that is easy to use and environmentally friendly, then look no further than Elmer's E891 Carpenter's Stainable Wood Filler. The product's real wood fibers, solvent-free formula, and compatibility with high-speed sanders make it a great option for both professionals and DIY enthusiasts. With its light tan color, it is also easy to match with different types of wood and is perfect for both interior and exterior use.
10. Simpson Ps4240 Powershot Gas Pressure Washer: 4200 Psi, 4.0 Gpm, Honda Gx390 Engine, Spray Gun, 5 Qc Nozzle Tips, 50ft Monster Hose. (49-State)
The SIMPSON Cleaning PS4240 PowerShot 4200 PSI Gas Pressure Washer is a powerful and reliable machine that is designed to meet the needs of professional contractors. With an easy-to-assemble and easy-to-start Honda GX390 premium engine, this power washer is ideal for a variety of tasks including deck cleaning, wood restoration, and paint preparation.
Featuring a maintenance-free AAA industrial triplex plunger pump, the PowerShot delivers 4200 PSI at 4.0 GPM and includes thermal relief to prevent overheating. This ensures that the machine can deliver consistent and reliable performance even in the toughest conditions. In addition, the PowerShot features PowerBoost technology that increases the pressure of the water as needed to tackle even the most stubborn dirt and grime.
The welded steel frame construction with powder coated finish offers durability and corrosion resistance, making the PowerShot a sturdy and portable machine that you can rely on. The 13-inch premium pneumatic tires deliver ease of maneuverability across various terrain and uneven ground, ensuring that you can move the machine around with ease.
The PowerShot comes equipped with a range of high-quality Simpson accessories, including a Monster 3/8-inch x 50-foot high-pressure hose that is kink and abrasion-resistant with quick connect fittings and polyurethane outer jacket. The machine also includes 5 quick connect nozzle tips: 0°, 15°, 25°, 40° and Soap, as well as an ergonomic spray gun and 31-inch steel wand/lance.
It is important to note that the PowerShot is 49-state compliant and does not ship to California. Additionally, users should keep the max fuel level 1/2 inch below the bottom of the filler neck to avoid spillage. All pressure washers are 100% functionally tested in the factory and may contain minimum residual fuel/oil or fuel odor.
Overall, the SIMPSON Cleaning PS4240 PowerShot 4200 PSI Gas Pressure Washer is a professional-grade machine that delivers the power and performance that contractors need to get the job done right. With its reliable Honda engine, powerful triplex plunger pump, and range of high-quality accessories, the PowerShot is the ideal tool for any professional cleaning job.
Best Exterior Wood Filler For Decks FAQs
Are there any specific types of exterior wood filler that are better suited for certain types of decks or climates, and how do I choose the right one for my needs?
Yes, there are specific types of exterior wood filler that are better suited for certain types of decks or climates. For example, some fillers are designed to be more flexible and better able to withstand extreme temperatures, while others are formulated to resist water damage and rot. When choosing the right wood filler for your needs, it is important to consider the climate in your area, the type of wood you are working with, and the specific needs of your project. You may also want to look for fillers that are easy to apply, sand, and paint, and that provide a strong, long-lasting bond. Additionally, it is always a good idea to read product reviews and consult with a professional before making a final decision.
How do I properly prepare my deck before using an exterior wood filler, and what techniques should I use to ensure the best results?
Before using an exterior wood filler on your deck, it is important to properly prepare the surface. This includes cleaning the deck thoroughly to remove any dirt, debris, or previous coatings. Sanding the deck can also help to create a smooth surface for the filler to adhere to. It is important to choose a filler that is specifically designed for exterior use and can withstand exposure to the elements.
To ensure the best results, it is recommended to apply the filler in thin layers rather than one thick layer. This allows for better adhesion and minimizes the risk of cracking or peeling. It is also important to follow the manufacturer's instructions for drying and curing times. Once the filler has dried and cured, it can be sanded and stained to match the rest of the deck for a seamless finish.
What are some of the most common mistakes people make when using exterior wood filler on decks, and how can I avoid them to ensure the best possible outcome?
Some common mistakes people make when using exterior wood filler on decks include:
1. Not properly preparing the surface: Before applying the filler, it's important to clean and prep the surface to ensure the filler adheres well. This means removing any loose or damaged wood, sanding the area, and cleaning it thoroughly.
2. Using the wrong type of filler: Make sure to use a filler specifically designed for exterior use, as interior fillers may not hold up to the elements.
3. Overfilling the area: It's important to only fill the damaged area, as overfilling can lead to cracking and shrinking over time. Use multiple thin layers if necessary.
4. Not allowing enough drying time: Exterior wood filler can take longer to dry than indoor fillers, so be patient and allow enough time for each layer to fully dry before sanding or applying another layer.
To avoid these mistakes, follow the manufacturer's instructions carefully, prep the surface thoroughly, use the right type of filler, apply in thin layers, and allow enough drying time between layers.
What are the most popular brands of exterior wood filler for decks, and how do they compare in terms of durability and performance?
The most popular brands of exterior wood filler for decks include DAP Plastic Wood, Minwax High Performance Wood Filler, and Elmer's Carpenter's Wood Filler. These fillers are designed to be durable and weather-resistant, making them ideal for use on outdoor decks.
In terms of durability and performance, all three brands offer excellent results. DAP Plastic Wood and Minwax High Performance Wood Filler are both water-resistant and can be sanded, stained, or painted once dry. They also provide excellent adhesion and can fill large cracks and gaps with ease.
Elmer's Carpenter's Wood Filler is designed to be tough and durable, resisting shrinking and cracking over time. It is also sandable, stainable, and paintable, making it a versatile option for deck repair and maintenance.
Overall, the choice between these brands will depend on personal preference and the specific needs of your deck. However, all three are reliable options with a proven track record of durability and performance.
What qualities should I look for in a good exterior wood filler for decks?
When selecting a good exterior wood filler for decks, there are several key qualities to consider. Firstly, the filler should be designed specifically for exterior use, as it will need to withstand exposure to the elements such as rain, sunlight, and temperature changes. It should also be water-resistant to prevent rot and decay, and ideally should contain UV inhibitors to prevent fading and discoloration. The filler should be easy to apply and sand, as well as being able to adhere well to the wood surface. Additionally, it is important to choose a filler that is compatible with the type of wood being used, as some fillers may not work well with certain species. Lastly, the filler should be able to accept paint and stain to ensure a seamless finish on the deck surface. By considering these qualities, you can select a high-quality exterior wood filler that will provide long-lasting protection and a beautiful finish for your deck.