How to Repair a Crack on Wood

Have you ever wondered how to repair cracks on wooden furniture? Or have you ever thought about how to remove cracks from wooden walls? Cracks are the most common imperfections that wood could develop or may already have, even before it is used as furniture or as lumber for walls and ceilings. Cracks could therefore be natural or may have developed over time but no matter when or how cracks develop on wood; these have to be fixed to improve material strength and to improve the appearance of wood.

Repairing a crack on wood is one of the most important ways to maintain wood and wooden furniture. Cracks are unsightly and should be removed right away. If you have never repaired cracks on wood before then you don’t have to worry. For this tutorial, a special product call WoodFill EPOXY will be used to completely fill and repair cracks and to prevent more cracks from developing on wood. And aside from using this epoxy product, there are also more ways to repair cracks on wood however only this epoxy product is one of the most popular because it is easy to use and is formulated to completely fill wood cracks and restore the actual appearance of wood before cracks were able to form. This tutorial will also prepare you for more complicated wood fixes and how to work with different kinds of wood as well.

Materials Used

This tutorial will use the following materials to repair wood cracks. All these materials are available in local hardware stores. WoodFill EPOXY may be purchased at American Technology Inc. at their website http://www.americantechnologyinc.com .

A tube of WoodFill EPOXY

WoodFill EPOXY is a product used to repair cracks and splits in wood. It is used in many types of woodworking projects, DIY repair projects at home and in professional home repairs conducted by contractors. This epoxy product comes in a unique hand-mixable product that is recommended for all types of wood and even all colors of wood. Different colors of WoodFill can also be mixed to achieve the natural color of wood that is being treated.

For this project, you need a tube of WoodFill but you might not be able to use the entire tube. Also be very careful about using this product as well as other epoxy products and therefore it is advised to wear protective items like gloves, masks and goggles just to stay safe. If a small amount is accidentally placed in the eye, wash the affected eye in running water. Be sure to read the packaging of WoodFill before you use it.

A palette knife

This knife is very versatile and for this project, you will use it to apply and scrape off epoxy from the surface of the wood to be treated. A good palette knife has a sturdy wooden handle that can be easily griped but still provides safety for the user. You will find this knife handy in applying epoxy as well as other products needed for treating and fixing wood.

Paper towels

You need a few sheets of paper towels to remove epoxy from the palette and when you need to clean up after the procedure.

Power sander

A power sander is an important power tool that makes finishing and sanding tasks more efficient and definitely a lot faster than manual sanding. Power sanders come in a variety of sizes, shapes, designs and features. You need a handheld sander that you can easily move and control and of course this power tool comes with extra sanding paper grits preferably grit 50, 60 and 100 would do.

Rubber gloves

As mentioned before, you need to wear protective clothing as you make repairs on cracks and splits. You will be handling or manipulating the epoxy by hand so it’s safe to wear strong and durable gloves when performing this woodworking project.

Step by Step Instructions

How to repair cracks and splits on wood

Wooden repairs, especially repairing cracks on wood, sounds easy however, it takes time to do and needs specialized tools to do so. Repairing cracks is necessary in restoring the look and the strength of wood

Cracks on wood must be repaired to save wood

Cracks and splits are more than just imperfections. When left untreated, these could grow in size, number and in length. Cracks could join with other cracks and splits could move in any direction and thus makes the wood more vulnerable and weak. Cracks should be repaired right away especially if wood is a part of a house or a piece of furniture that bears weight like chairs, tables and cabinets. Repairing cracks and splits will save wood and will even extend the life of wood and wooden furniture.

Cracks on wood must be repaired to restore beauty of wood

Cracks could either be naturally formed or could be caused by external pressure but no matter what the cause it, cracks are unsightly and could send messages that the furniture or home is becoming weak. Repairing cracks can restore the natural beauty of wood. New products like WoodFill EPOXY can help restore wood’s natural beauty, shine and appeal. With six standard colors and the ability to mix these colors to get the exact shade and texture of wood, you won’t spot that a repair has been made. Wooden furniture and wood used in homes can be treated with WoodFIll or even before these are made into furniture and lumber.

Cracks on wood should be repaired to improve strength of wood

Most epoxy brands these days are very efficient in repairing wood that these improve the strength of wood. Epoxy products will seep through wood cracks will merge edges together and will hug the affected pieces as if nothing has actually happened. A good product to use for repairing cracks is a product that is safe, effective and should be easy to use so make sure to read reviews and talk to experts about repairing wood before you proceed.

Cracks on wood should be repaired to learn more about wood repair

There is no doubt that making repairs on cracks on wood is a learning activity especially for anyone who has never fixed a crack on wood. This is one way to improve the way you care for wood and admire it and start preventing further imperfections from developing on wood as well.

How to fix a crack on wood

1. Examine wood that will be treated closely

The first thing that you must do is to examine wood closely to find out exactly where you need to place the epoxy product. There are many ways to do this. One you can visually inspect wood to detect cracks and splits, you can use our hands to feel for uneven areas where cracks and splits are likely to form and the use of lighting, once you have found cracks and imperfections, use a mark to remember where these cracks are. Use a pencil or an erasable material to mark cracks and splits well.

2. Prepare all the materials needed for the project

You need all the materials that you will need for the project in a caddie or on a table next to you when you work. All the materials that you might use for this project are available in a hardware store with the exception of WoodFill since this purchased only exclusively from the product’s official website.

3. Select the ideal WoodFill epoxy for your project

WoodFill comes in six colors and even in white. The best way to find out if a color works with the type of wood is to take the tube and to compare it against the wooden surface. Most of the time it is hard to look for the actual color that matches with wood and this is why WoodFill epoxy products can be combined together to create darker or lighter wood shades. This also allows you to look for the ideal color match to further enhance the beauty of wooden furniture. The right color also hides other flaws and imperfections that can affect the value of wood.

4. Open the tube of WoodFill

Now that you have decided which color or colors of epoxy to use, it’s time to use these two on the crack or split on wood. This epoxy comes in a glass tube. It looks completely different from other epoxy products that mostly come in aluminum tubes.

Open the tube, remove the epoxy material and decide how much you will use. Use a blade or a cutter to cut the amount of epoxy that you wish to use for your project.

5. Prepare the epoxy

Check the WoodFill epoxy composition. As you can see, the epoxy material and the stain are rolled together. All you need to do is to mix these together by softly and slowly kneading these together. Use your hands to continue mixing and kneading until you have an even consistency. You will know you are ready to apply epoxy material when you have an even color of epoxy in your hands.

6. Apply the epoxy on wood

Use your hands to slowly and evenly apply WoodFill all over the crack or split. Use our finger tips to push the epoxy inside the many cracks and crevices while use more than enough material for deep cracks. Once you are done, use a palette knife to remove excess epoxy.

7. Sand the wood

Use a sander with 100 grit sanding paper to finish the treated area. Make several passes on the surface of the wood or wooden furniture that you are treating. And to further enhance the appearance of wood, use sand paper and manually remove imperfections. Just like using a sander, make several passes on the wood so you can completely remove any epoxy and to avoid lumps and imperfections on the area that is being treated. If you are working on a larger area, make sure to clamp the wooden piece securely as you work.

8. Apply finish on wood

Using a finish or varnish on wood is according to your preference. There are many advantages of using finish though. With a varnish or finish, you will be able to admire closely the beauty of wood, you will be able to keep insects and other burrowing creatures from destroying wood and most of all, you can deter the formation of moisture which could weaken wood when you use varnish.

Apply just a small amount in an old rag or cloth and then apply on the surface. Use one coat of varnish, let this dry, and then apply another coat for good measure.

The video “How to Repair a Crack or Split in Wood” is from Kampel manufacturer of WoodFill EPOXY. It currently has more than 99,000 views and counting. Kampel has more videos on YouTube about their many products like the ColorFlex laminate countertop caulking and SeamFil, a laminate countertop material. Kampel’s video homepage is at https://www.youtube.com/channel/UCr9_2zOCRZBgzqTNpIWhUbg, the video “How to Repair a Crack or Split in Wood” is hosted by Matthew Cremona and may be viewed at https://www.youtube.com/watch?v=SpJ9ZSzjccE.

​Conclusion

Repairing a crack or a split on a wooden surface or furniture can be done effectively only when you have the right tools and materials. And when it comes to fixing cracks, only a few products stand out and one of these is WoodFill EPOXY, an epoxy material that seals cracks and locks out moisture. A crack or a split has to be treated with products like WoodFill because aside from improving the appearance of wooden surfaces, it also strengthens wood, keeps insects and moisture away and improves the overall stability of wood.

Do you have a tips on how to remove cracks on wood? Let us know by leaving a comment in the comment section below. If you like this article, please share it and let everyone know how easy it is to work with cracks and splits on wood.

  • November 3, 2017
  • DIY
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