The Best Sandable Wood Filler You Can Buy

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This is the Best Sandable Wood Filler You Can Buy. In this post, I’ll show you the absolute best wood filler that you can ever use. It’s completely sandalble, and it’ll make any defects and your projects disappear.

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Sandable Wood Filler

The-Best-Sandable-Wood-Filler-You-Can-BuyThere are a lot of different wood fillers that you can choose from when you are making your woodworking projects. It’s important that you choose a filler that makes the most sense for your particular needs, and it only takes a second to pick the best one.

Some fillers dry really well, and some never dry. Some are meant to be used while the wood is raw, and some are meant to be used after the wood has been finished.

My recommendation? Skip all of that nonsense and use one product that is the absolute best in all situations.

This is the sandable filler that I’ve been using since the very beginning, and it’s easily the best when it comes to filling defects in your projects. It sands like a champ, finishes well, and you never have to worry about it shrinking, cracking, or falling out.

See Also: The Best Wood Crack Filler

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Two Part Reactive Wood Filler

The best sandable wood filler that you can buy is a two-part, reactive wood filler. This is basically the two part epoxy of wood fillers. Instead of just digging out a clump from a small tub, you actually mix two ingredients together.

This is a very simple process, and all you have to do is cut a little bit off the end of the log of filler material that you buy, kneed it together like dough, and then press it into the different cracks and defects in your piece.

When you kneed it together, the two ingredients mix, and the reaction begins. You have a few minutes to press the material into the different cracks and defects before it starts to harden, so you need to work quickly.

Only cut off as much as you need for your particular fill at the moment, and you would be surprised how many defects a ball the size of a marble can address.

See Also: Wood Filler Inlay Step by Step

Mohawk Makes the Best Product

When it comes to the different two-part filler products, they are not all created equal. There is one product that is significantly better than the others, and that is the Mohawk brand.

Mohawk is been a leader in furniture repair and finishing for a very long time, and they make some of the best products that you can buy. Their two part wood epoxy comes in a number of different colors, though I recommend pine for nearly all instances.

This color creates a very neutral base, and it’s easy to color to match your surrounding wood. The material packs into your voids very easily, and it also holds on tightly through being sanded and finished to match the rest of the piece.

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See Also: How to Make Traditional Wood Filler

Directions for this Wood Filler

The way you use the product is to simply open the end of the log, and cut off a disk with a razor blade. It doesn’t need to be super thick, only enough that when you mix it into a ball you have enough filler material for the task at hand.

Kneed the material together until it has a uniform color. There shouldn’t be any streaks of the white center material or the darker outer material. It should all be one uniform color, and that’s how you know that it’s been mixed adequately.

From there, press it into the different gaps and defects that you need to fill on your woodworking project. Overfill them slightly, which will leave enough excess to sand back level to the surface after it cures.

You may start to feel the wood filler warm up a little bit as you use it, and it may also firm up a little bit. These are indications that you’re getting towards the end of the application window, so hurry up and get it where it needs to go before you run out of time.

The application window is typically only a few minutes. However, if you mix up a small amount, you really won’t need to worry about that. Also, the product cures enough that it can be sanded after about 10 to 15 minutes, which means you won’t have to stop working for very long.

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After the Mohawk epoxy wood fully cures, you can sand it just like you are sanding a normal piece of wood without any filler. After your surface looks good, you can proceed to finishing.

See Also: How to Use Wood Filler

Finishing Over Filler

All fillers are going to absorb wood stain at a little bit different rate than the surrounding wood. That’s just because it has a higher absorption rate, so it tends to look a little bit darker.

You could always spot treat this area later on, and blend it into your surrounding look. Also, you can use a pre-stain to help seal the surface and make your final stain look a lot more uniform, even with the fills present.

Adding your clear coat is just the same as coating over regular wood. Spray on several different layers, or apply your finish by hand. After the finish cures, if you did your coloring really well, you may not even notice that there is any filler product at all.

See Also: Homemade Wood Filler

Your Action Assignment

Now that you know all about this amazing two-part sandable filler, it’s time to get out into your shop and take action. If you’ve been using generic wood putty for a long time, it’s time for a huge upgrade.

This stuff is a little bit more expensive than the basic product that you would buy at a store. However, unless you’re filling tons and tons of defects, one log can last you quite a long time. It’s also so much easier to work with, so you’ll really enjoy the process a lot more.

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When you enjoy the process, and you have a better time, you end up getting better results, and that’ll make you really fall in love with the product. These two part reactive fillers are the wave of the future, and eventually I can see all the other products going away.

If you have any question about sandable wood filler, please post a question and I’ll be happy to answer it. Happy building.

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  • More than 20 Years Woodworking Experience
  • 7 Woodworking Books Available on Amazon
  • Over 1 Million Words Published About Woodworking
  • Bachelor of Arts Degree from Arizona State University
Buy My Books on Amazon

I receive Commissions for Purchases Made Through the Links in This Post.

 

You Can Find My Books on Amazon!

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