As an affiliate, we may earn a commission from qualifying purchases. We get commissions for purchases made through links on this website from Amazon and other third parties.
It is undeniable that your deck endures constant wear and tear. From enduring the elements to daily foot traffic, maintaining the pristine condition of your deck can be quite burdensome.
Wood filler plays a crucial role in filling cracks, gaps, and holes in your deck. However, it is important to note that not all wood fillers are created equal. Allow me to share with you my preferred wood fillers for decks.
Best Wood Filler for Deck Cracks Reviews
1. Bondo 20052
Bondo wood filler is an excellent option for decks due to its exceptional durability and suitability for outdoor wood surfaces.
This particular epoxy filler is particularly effective in filling sizable holes or repairing damaged wood on any type of wooden surface.
However, one drawback of this filler is its sanding and staining capabilities. In comparison to other fillers, I discovered that it was more challenging to sand and did not accept stain as effectively. If the appearance is a concern for you, I would recommend considering an alternative option.
2. Minwax 13617000
Having a visually appealing deck is a desire shared by many. Consequently, it is crucial to address any cracks or gaps in your deck. However, this is only part of the solution.
It is equally important to sand and stain the deck to ensure it blends seamlessly with the rest of the structure.
If aesthetics are your primary concern, the Minwax 13617000 Wood Putty is an excellent choice for wood filler. While it may not possess the same level of strength and durability as epoxy wood fillers, the final outcome is visually superior.
This particular water-based wood filler is among the finest available, making it highly recommended for numerous projects.
3. PC Products 23334
The PC Woody Wood Repair Wood Filler is the top choice when it comes to finding the best wood filler for decks. It is a two-part epoxy wood filler that offers exceptional strength and has a high tack, ensuring that it won’t drip or sag like other fillers.
Part A of this wood filler is waterproof, guaranteeing that it won’t decompose over time. This feature provides peace of mind, knowing that your deck will remain in excellent condition for years to come. Furthermore, this wood filler can be easily sanded and painted or stained to match the surrounding wood, allowing you to achieve the desired appearance.
While it may not take stain as well as the Minwax Stainable wood filler, it surpasses it in terms of durability and longevity. Therefore, I highly recommend choosing the PC Woody Wood Repair Wood Filler for your deck.
4. Goodfilla TB8
Goodfilla Wood Filler, similar to the Famowood wood filler mentioned earlier, offers a wide range of color options and is a reliable choice for various projects.
Although not specifically intended for outdoor use, it can still be utilized as an exterior wood filler with satisfactory results. While it is strong enough for most tasks, it may not be suitable for repairing rotted wood that requires structural support.
One notable feature of this wood filler is its impressive shelf life, lasting up to five years even if not stored properly with the lid unsecured. Adding a small amount of water to the filler can rejuvenate it, making it a convenient option for future use.
5. FamoWood 40022126
Famowood stands out as one of my preferred wood fillers for various projects, such as deck repairs. What sets it apart from the other fillers I’ve mentioned is its wide range of available colors.
Although you have the option to sand and stain it, you may also find a color that closely matches the surrounding wood.
When applying this wood filler, you’ll notice its thickness, but it dries rapidly without shrinking or cracking.
Final word
The top wood filler for decks is the Bondo 20052 wood filler due to its exceptional strength and durability, making it ideal for wood decks and exterior projects.
The Minwax 13617000 wood filler is my second choice for wood filler.
For the most aesthetically pleasing wood filler, consider the PC Products 23334 wood filler. While it may not have the same longevity as the other options, it is still a fantastic product.