Wood filler is a substance used as a patching and filling material for wood. This can be done either before or after staining or painting the wood. It can be used on furniture, floors, cabinets, and many other items made from wood.
As a DIY enthusiast and novice woodworker, you’ve probably searched for ways to fill in small gaps and holes in woodworking projects. You’ve also tried a variety of wood fillers, but most of them need clamping or sanding, which can be inconvenient.
These days, there are a lot of different wood fillers on the market, but many of them are ineffective. They may work for a period of time, however, they eventually split and crumble, leaving you with an ugly patchwork repair job.
But with wood filler you can screw into, those days are behind you! Simply screw it in place and then use either a paintbrush or your fingers to spread it evenly over the surface of the wood. Read on!
All at a Glance
Can wood filler possibly hold a screw?-
The answer is Yes- it can hold a screw. When the wood filler is properly inserted, the material dries to a hard substance that provides structural support to the wood and can keep a screw in place for a very long time.
Can you drill into wood filler
Yes, you can drill into wood filler, simply drill a hole through the filler first and then insert the screw. You should also make sure it’s a screw-holding wood filler to avoid disappointment, as some wood filler can crack when screwed.
Wood filler you can screw into
If you’re doing any kind of woodwork, you should always have wood filler at your disposal. However, there are numerous types that you can use for different purposes. For example, you’ll need a type of wood filler that dries quickly if you want to fill in a large hole and then sand it smooth.
Softwood filler on the other hand, will perform better if only you need to conceal a small scratch or dent. The following are the types of fillers you can use for your wood.
- Multipurpose wood fillers
As earlier said, there are various types of wood fillers on the market, but none of them can do everything. You have your basic fillers, which are good for little dings and scratches, and your repair fillers, which are good for larger holes and repairs. But what if you could actually find a filler that does both?
This is where multipurpose filler come in. This incredible product may be used to repair almost any type of wood damage, regardless of the size of the hole.
Quick-drying multipurpose wood fillers come with a long list of advantages. They make it simple to fix holes in wood and provide a strong weatherproof surface that won’t break or shrink over time. As a result, they may be used both indoors and outside.
- Exterior wood fillers
Any deck restoration or repair operation requires the use of exterior wood fillers. Sealants and paints stick better to exterior wood when cracks and holes are filled, resulting in a long-lasting finish and protection from the elements. These wood fillers are usually waterproof and can be sanded, stained, painted, as well as polished just as other epoxies.
As the name implies, it is only suitable for usage outdoors and in marine conditions due to its weather resilience. Exterior wood fillers are your best bet if you’re finishing a piece of wood that will be left outside. You can screw holes through them and they do a fantastic job of holding the screws in place.
- Two-part epoxy wood fillers
These wood fillers are made of resins and hardeners that combine to form tough and long-lasting fillers. For better results, apply an undercoat first, then a second layer to form a hard-drying substance. The reason they are called ‘’two-part’’ is due to the process of applying twice. They don’t swell or contract. As a result, you can rely on them to stay there in the wood once you’ve applied them.
This epoxy wood filler generates a moisture-resistant surface that is at the same time insect-resistant. You can decide to stain or paint once they’ve been properly sanded.
- Simple wood filler
For anyone with a lot of small projects going on around the house, you’ll need wood filler sooner or later. This wood filler is fantastic for filling up those pesky little holes that inevitably appear when re-painting or re-papering something.
Small flaws in the material can be a major pain in the neck when it comes to woodworking. This filler is designed to fill in gaps and smooth out the surface of raw or unfinished wood, and it can be used both inside and outside the home for a variety of purposes.
Simple wood fillers are often made by mixing sawdust and carpenter’s glue together. The sawdust is normally from the same wood as the one being filled, and the glue is usually white or yellow in color. The name ‘’simple’’ comes from the technique of creating the filler, which is also known as a stopper by some people.
The only downside is the fact that they are usually low in quality and may not provide sufficient support to hold a screw in place.
Best wood filler for screw holes
- Minwax 12-ounce High-Performance wood filler
- Elmer’s Carpenter’s wood filler
- Famowood Latex wood filler
- J-B Weld Wood Epoxy Adhesive
- 3M Bondo Home Solutions wood filler
- Abatron WoodEpox Replacement Compound
How to use wood fillers for a smooth finish
For a smooth and long-lasting finish, you’ll want to steadily follow these steps.
- Wood filler (Keep in mind that if you intend to stain the wood after filling it, you must use stainable wood filler.)
- A putty knife
- A damp paper towel or cloth
- Sandpaper (fine grit)
- A nail hole, a screw hole, a scratch, a gouge, or a crack in the wood
- First, clean the wood that will be filled with wood filler.
Dirt, dust, paint chips, and wood particles will only get in the way of a nice, smooth surface that you want. You may also wish to sand any rough edges around the area you intend to repair (just be sure to wipe up any wood dust afterward). Cleaning is best done with a moist rag, but you may also use a high-quality paper towel anyways.
- Using your putty knife, scoop up just a tiny amount of wood filler and liberally spread it throughout the wood with the defects.
Don’t be afraid to spread it on liberally, pushing it into the wood (and any defects) as you go. At some point, you’ll need to add more, because wood filler shrinks as it dries. Then remove excess filler by scraping your putty knife over the surface. Apply a thick coating of wood filler over any nail holes, screw holes, or other flaws.
- Then, using a moist paper towel or cloth, massage the wood filler into the affected area.
Buff the wood filler in a circular motion to smooth it out. There’s no need to overdo it with this process because it works rapidly. This is the secret to a flawless finish!!
Then, allow the wood filler to dry fully. It may take approximately an hour to thoroughly dry. Finally, wipe out the surface with a moist towel to eliminate any remaining sawdust. Don’t forget to clean your putty knife as well. Water may be used to clean the putty knife. But be cautious not to get any wood filler in your drain since it will block it when it dries.
After the wood filler has fully dried, smooth the surface using fine sandpaper or a sanding block until it is smooth.
Can you reuse screw holes in wood?
Yes, you can. Some argue that you should never reuse holes in wood because it can cause the wood to splinter and become weak. Others think that if you use the correct screws and drill pilot holes, you can reuse the same screw holes without issues.
The latter is true- as long as you’re extremely careful in your handling and use the correct screws, there’s no reason why screw holes cannot be reused.
Conclusion: Wood Filler You Can Screw Into
One way or the other, your home’s wood may get cracked, damaged or chipped over time. Fortunately, the wood filler can be used to cover a variety of flaws in the wood that’ll seem it never existed. As a result, it can be used for a variety of tasks or projects, including filling holes in hardwood, plywood, and particleboard and to mention a few. Additionally, they can be used to disguise nails or screws that have been accidentally exposed or to create a new surface on an old piece of furniture.
Furthermore, we discussed how to use wood fillers for a smooth finish by going over each process in-depth and answering some frequently asked questions regarding reusing screw holes in wood. We hope you now have a decent understanding of the wood filler to use screw into. Have a blast!