Wood Filler Vs. Spackle: Which One is the Best?

Renovation is easy, only when you know how to regain the lost look of anything, right? Either in woodworking or household repairing, filling holes is mandatory. Nail holes on walls are fillable. And, this is where you need to compare wood filler vs. spackle.

Wood filler and spackle have similarities and differences in terms of their functioning. To fill holes, both work perfectly. However, wood filler suits best on the wood, and spackle is recommended for walls and plasters. If you’re confused and looking for the best decision, keep reading the article. You can choose the best one to fill the hole and can suggest others too!

If you’re wondering what wood filler or spackle is and why you would need it, read on to learn more! As homeowners and remodelers, you likely encounter wood that’s damaged due to water, abuse, or the elements. In most cases, this damage can fix by sanding down the surface and filling in the cracks with wood filler or spackle. Here are the two main types of filler, along with some of the benefits they offer.

Wood Filler Vs. Spackle

What Is Wood Filler?

What Is Wood Filler

You can find wood filler in the market in containers. It’s a substance for wood surfaces to fill holes, heal the wood and cracks, and give the wood a new look.

Once in a while, you must use wood filler on your wooden door, walls, and floor to heal the surface.

A good quality wood filler contains epoxy, polyurethane, and clay. Epoxy, among all the other components, has healing power. Cracks and wood holes are easily curable with the help of their healing power.

Again, you might also need to know about epoxy vs. wood filler. Some wood fillers lack epoxy making it hard to heal the wood. Otherwise, the majority of wood fillers include epoxy for the best result.

Clay and polyurethane are useful for giving a newer look. If you’re going to polish and paint the wooden surface after applying the filler, these two components will play important roles.

To use wood filler, you need to know its different usages. Firstly, wood filler is usable mainly on wooden doors, drywall, and windows. If you’re going to fix holes such as nail holes or cracks, this is going to be an extremely helpful element.

Secondly, you need to select a special wood filler for the exterior. Fixing holes and dents inside and outside are different. You might need a weatherproof one.

Finally, use it on the wooden surface for the best result. Other holes can also be applied. But it’ll not last in the long run. Its best use is on the wooden surface.

What Is Spackle?

What Is Spackle?

Spackle is the best solution if you are dealing with holes in house walls. There are few substances to fix holes on plastered walls. If you’re tenant-made nail holes and you need fixing them, spackle will do the job.

It is gypsum powder that helps to fill the gap and provide a smooth look. After putting spackle and sanding it properly, even you’ll struggle to find out the hole. In fixing holes on any walls, spackle works perfectly.

If you’re worried about the weatherproofing factor, spackle can be applied to fix both interior and exterior walls. Vinyl boards and similar surfaces are well-suited for spackle.

For painters, it’s difficult to deal with holes in drywalls. In many cases, a small spot can ruin the entire essence of the painting. It’ll require putting extra effort to fill the gap.

As the wood filler is best for filling and healing wood cracks and holes, spackle is the next best option. This is a reason to call it Painters putty.

Differences Between Wood Filler Vs. Spackle

Differences Between Wood Filler Vs. Spackle

From the early discussion, we already know that wood filler and spackle are not the same. However, many people struggle to understand differences. Let’s put it in comparison to analyze differences.

Place Or Surface

The first thing to compare between two substances on the surface. Where are the holes that you’re going to fix?

For plasters and drywalls, spackle is the undefeated champion! It is made of gypsum and works like paste. You won’t need to worry about fixing dents, cracks, or holes on plastered drywalls.

If you require healing a wooden surface from holes or cracks, wood filler is the best! A little amount of wood filler can not only fill the hole but also cure it for good.

According to the surface, both are best in their area. Wood filler is usable on woods, and spackle is usable on any surface.

Issues with Shrinking

Issues with Shrinking

Though many ignore the fact but shrinking is a major factor for efficient renovation at home. You cannot risk exceeding the budget or cost by applying a lot of spackle or wood filler.

Spackles cause shrinking on the wooden surface. It goes the same with water-solvent wood filler. Both are not suitable if you’re concerned about numerous holes on the door or wooden surface.

If you’re dealing with a small hole, it is best to use wood filler. For numerous holes or cracks, oil-based wood filler would be perfect. Spackle is not a good option. It’ll require more, and the cost will go above your budget.

Required Time for Drying

Wood filler and spackles are used for the same purpose in different regions. However, the drying process is a contributing factor to differentiate between these two.

If you’re in a hurry to fill the hole to paint, it’s best to avoid wood filler. Wood filler takes 5-6 hours for drying. On the other hand, spackle takes up to 2 hours to get dried depending on the hole or crack’s size.

However, wood filler takes time to heal more, and spackle makes the hole disappear in a while. It’s up to you to choose the one for filling the hole.

If you trade with time, the wood filler will give the hole a new look. When you apply spackle, you can use the time to sand and painting.

Oil-Based Filler

Oil-Based Filler

When it comes to wood filler, there are two main types – oil-based and spackle. Both fillers have advantages and disadvantages, so it’s important to choose the right one for the job.

Here are the key points to keep in mind when choosing an oil-based filler for woodworking: – Use an applicator brush to get the evenest coverage possible – this will minimize holes in your finish! – They’re also easier to apply and clean up, which is a plus if you have busy hands.

– Oil-based fillers are safer and last longer than spackle. – Choose an oil-based filler for woodworking projects like refinishing or repairing wooden surfaces.



House walls are sanded very often to make them a smooth surface for painting. Which one is perfect for sanding?

Spackle looks like a dense substance, and it creates a smooth finishing on walls. Whenever you start sanding, it’ll be smooth and easy to sand. The quality of gypsum powder makes it highly smooth for sanding.

On the other side of the coin, wood filler creates a stronghold on the surface. While sanding the surface, it gets difficult to move the sandpaper properly. During the healing process, the wood filler gets mixed and blended with actual wood.

If you are trying to sand the surface filled with wood filler after it dries, it’ll be difficult. In terms of spackle, it’s comparatively easier.



What comes after sanding? Of course, painting. And, painting is way easier on the surface applied with spackle than the surface of wood filler. The smoothness of the spackle plays a role in this case.

Wood filler is good in terms of long-lasting painting. But spackle is the best to provide a new look of walls.

What Are The Types Of Wood Filler?

What Are The Types Of Wood Filler

Wood filler is great for woods, and you know which type is suitable. In the market, you’ll find only two types of wood filler; solvent-based and water-based.

Minwax vs. Elmer’s wood filler makes it to know the types of wood filler. Minwax repairs permanently as it is solvent-based. On the other hand, Elmer’s wood filler is a perfect choice for household hole repairing jobs.

Petroleum Or Solvent-based Wood Filler

Petroleum or Solvent based Wood Filler

For construction sites, home renovation, and large projects, solvent-based wood filler is the best option. Why?

Because of its odor and toxicity. Generally, these are used for carpentries. To fill small holes or to do a DIY project, this cannot be a good choice.

Solvent-based wood filler takes a lot of time to dry properly. You cannot risk losing valuable time with this wood filler. However, it is usable in exterior hole repair tasks. The weatherproof feature makes it a valuable choice for carpenters.

In terms of toxic elements, the wood filler is avoided by household users. You cannot risk your house getting filled with such substance.

At the same time, the odor takes time to go away. You might need to use further compounds and dry properly to remove the odor.

Water-based Wood Filler

Water based Wood Filler

Mix the wood filler properly and apply it to the hole. That’s it! Water-based wood filler is the most common one for regular users. Cellulose and gypsum are high in properties in water-based filler.

After you apply the filler on the wooden surface, it’s easy to clean and completely safe for users. The filler does not include any type of toxic element that might harm or create odor.

Thereby, our recommendation for DIY projects and small hole repairing is to use water-based wood filler.

However, you’ll still have to face issues with shrinking. It is a tough job to fill a deep hole without spending a lot of water-based wood filler.

If you’re concerned about cleaning and having a neat and clean floor after the woodworking process, this wood filler would be a great option.

There’s no risk of dealing with any messy situation. It looks like paste and applies it to get the best result.

Caulk Overview

Caulk Overview

There’s no denying that wood filler vs. spackle can be a bit of a confusing topic. This blog post will help clarify things by discussing the different types of caulks, their purposes, and the best way to use them. First, caulk is a versatile product that can fill in cracks and holes in wood. It comes in various types – latex, urethane, and silicone – each of which has unique properties and purposes.

For example, latex caulking is a good option for filling small holes and cracks, while silicone caulking is better for filling larger holes and cracks. It’s often used as a temporary measure while you wait for the wood to dry and heal itself. Once the wood has healed, you can sand the caulked area and finish the job with wood filler or spackle. So, which should you use? The answer is: that it depends on the size and type of hole or crack.

Where Can Wood Fillers Be Used?

Where Can Wood Fillers Be Used

It says wood fillers, and here’s your cue! Wood filler is best for woods. However, there are more options. Let’s have a look at them.

When Should I Use Caulk?

When Should I Use Caulk?

When it comes to wood filler vs. spackle, it can be a bit confusing which one to use for particular situations. Here are four tips to help you make the right decision: 1. Both products have pros and cons, so choose what works best for your situation.

2. It’s also effective for filling gaps between boards on the outer edge of a wall. 3. Use caulk when you need a temporary fix for a hole or crack in drywall and wood. 4. For long-term protection, use spackle instead – it won’t shrink or peel off as caulk.

Looking For Something?

Are you need a specific wood filler or spackle but don’t know which one to choose? Don’t worry. Our blog is here to help! We carry various wood filler and spackle products, so we’re sure to have the right one for you. In addition, stop by often as new products are constantly added.

If you can’t find it on our site, feel free to contact us, and we’ll do our best to help you find what you need. Thanks for visiting our blog – we hope you find the information you’re looking for!

Kwik Seal Ultra Caulk

Kwik Seal Ultra Caulk


Holes, cracks, and other defects in wood surfaces can be painful to fill. But fret not, as Kwik Seal Ultra Caulk is the perfect solution!

This wood filler is effective and long-lasting, making it an excellent choice for filling holes, cracks, and other defects. Additionally, its sandable finish makes it easy to clean and repair.

Use Kwik Seal Ultra Caulk on unfinished or previously painted wood to achieve a smooth finish free of grainy details. So don’t wait any longer. Get your hands on Kwik Seal Ultra Caulk today!

Repairing Scratches

Repairing Scratches

Scratches at home is very natural. If you have a dog or cat at home, you’ll find scratches on doors regularly. Wood filler does a great job of repairing scratches on wooden doors.

Once you apply the wood filler, let it dry. The scratch will go away soon, and you’ll get to enjoy a better look again.

Filling Nail Holes

Filling Nail Holes

It’s very common to have nail holes at drywalls or doors. You may often want to hang things on the wall or door. The problem appears when you need to fill the hole again.

Wood filler works perfectly on filling nail holes. Even if you made a lot of holes on the door while putting a nail, the wood filler would release you from the issue. Just apply it and wait till the hole is filled properly.

After applying the wood filler on the door’s nail holes, sand it properly with new sandpaper. This is to give a completely smooth look to the door.

Fixing Windows

Fixing Windows

Window frames are made of hardwoods. However, it might get broken or scratched. It looks bad to keep windows with such scratches. Applying wood filler on window frames will repair these scratches in no time.

Also, make sure that the wooden window is dried properly to avoid any bad odor or toxic emissions. Make sure to use the right wood filler for exterior frames.



Drywalls always add an exotic look to the interior decoration. And, you must not risk the look of nail holes, scratches, or similar incidents. Wood fillers are made of gypsum and epoxy, which fit perfectly on drywalls.

Also, if you apply water-based wood filler, the process will take less effort, and you’ll get new-looking drywalls.

Where Can Be Spackle Used?

Where Can Be Spackle Used

Spackling is helpful when you know where to apply it. If you’re not satisfied with wood filler, spackle is the destination that you need to choose. Here’re some recommended areas to use spackle.



Spackle is highly recommended to fix drywalls. The vinyl board or plaster walls are filled with holes. If you’re going to paint it, holes must be treated properly. And spackling does a tremendous job in this process.

When you apply spackle, it works like a quick filler. The joint or scratch will go away in 30-40 minutes. To fix dents and scratches on drywalls, you should go for spackles.

Plaster Walls

Plaster Walls

Nail hole on a plastered wall is more common than anything. You must take care of the wall during the renovation process.

And, spackle works perfectly on plaster walls. Rather than any other fillers, spackle removes the dent or nail holes from walls.

Also, the spackle is weatherproof. Thereby, not only the interior but also the exterior can be fixed with spackle.

In many cases, the builder may want to charge you a lot for fixing holes on plastered walls. We recommend using spackle for fixing them.

Windows and Doors

Windows and Doors

Wears and tears on doors and windows happen due to long-term usage. Spackle is not the best one for wood scratch repairing, but a good one.

If you apply wood filler to fix the interior portion of windows and doors, the exterior should be fixed with a spackle. This adds further value and makes a better way to gain further results.

Outdoor Toys and Machines

Outdoor Toys and Machines

It may sound different. But, you can fix outdoor toys and different types of machines with spackles. A lot of people fix dents of their baby’s cycle with spackle. If there’s a hole from an accident, fix it easily.

In short, spackle is capable of filling holes in anything. It’s a sturdy one and fixes quickly. If you’re going to paint a surface filled with holes, try to get a spackle and apply it for the best result.

Which Is Better Between Wood Filler Vs. Spackle?

Which Is Better Between Wood Filler Vs. Spackle

The debate is not over yet! Wood filler and spackles are different elements with similar purposes. If you’re facing in dilemma to choose between them, it’ll be a good practice to go on their usability and suitability.

First, you need to ask which surface you’re planning to fix is. If it’s wood, take wood filler. If it is drywall, spackle is the winner.

Second, how much time do you have to dry after applying any of them. When you have less than 6 hours, go for applying spackle. This dries quickly. If you have time to dry the surface properly, the wood filler will make it work perfectly for you.

Third, are you afraid of toxic or odors? If yes, spackle will be a proper choice. Spackles are mostly odorless.

Additives are used to avoid any type of odor. On the contrary, wood fillers that are based on petroleum have toxic compounds and odors.

At last, what are you expecting? If you’re up to do a paint job, wood filler is a less preferable option. Spackle works great for painting on a surface. Once you apply and dry it, the rest will be flawless.

Now, the choice is yours. Depending on the above factors, both have their areas to win above the other.

Follow Along On Instagram

Follow Along On Instagram

Spackle is the perfect solution if you’re looking for a way to fix small holes and cracks in your walls or ceilings. It’s easy to use, affordable, and comes in various colors and finishes. On the other hand, wood filler is a versatile product that can use for multiple applications – from filling small holes to filling in cracks and holes in drywall.

Choosing the best one for your particular needs and situation is important. Both products have advantages and disadvantages, so it’s important to decide based on your specific needs. Keep an eye on social media to see pictures of wood filler vs. spackle use in real homes, and make the right decision for your home!

The Bottom Line

Both are great in their way. It’s your choice to make a selection from them. Wood filler is useful for a long run hole and dent repairing on woods.

At the same time, spackle does a quick job for everyone and its easiness to use makes it popular among users. If you’re to choose wood filler vs. spackle, choose wisely.

Go through the article again and make sure that the surface and your purpose meet with the proper filler. It’ll help you in identifying the best one from wood filler and spackle.

The battle for the title ‘best wood filler’ is tough! To make it even harder, both can do a job pretty well. So how do you know which one to choose?

We recommend you try both and decide on your favorite based on your preferences. We hope our top-rated products have helped ease some of your worries about choosing a new interior finish.


1.What Can I Use For Filling Gaps In The Woods?

Ans. If you’re annoyed with holes and in need of filling it, go for wood fillers. They work perfectly to fill the hole and give a new look with a long-lasting surface.

2.Can I Use Spackle On Wood?

Ans. Yes, spackle works on wood too. It is a way easier and more convenient option for filling holes. Spackling on wood makes the surface smoother. For paint jobs and sanding, you can use spackle on wood.

If your cabinet is damaged and you’re seeking between Wood filler or spackle for cabinets, we will recommend wood spackle for a quick repair.

3.Can I Use Spackle Instead Of Wood Filler?

Ans. Wood fillers are made for filling holes and repairing dents on woods especially. However, it can be hard to get water-based wood filler. And, this is when you can use spackle instead of wood filler.

Spackle gives a seamless and flawless experience in fixing holes. It’s quick, efficient, and highly recommended. Thereby, you can use spackle in case you don’t get wood filler.

However, caulking is still a popular option which raises a debate of caulk vs. wood filler vs. spackle. If you find neither wood filler nor spackle, go to the nearest hardware shop to get caulk. It’ll work just fine.

4.Which One Should I Use For A Specific Repair Project?

Ans. The National Institute of Standards and Technology (NIST) provides a variety of online resources that can use to help you plan, perform, or troubleshoot repairs.

The NIST website includes the following: Repair Guides – These guides provide step-by-step instructions for specific repairs in various categories, such as electronics, telecommunications, and home appliances.

Checklists – These checklists can help you organize the steps involved in a repair project and keep track of important information. Repair Videos – These videos show how to complete specific repairs using specific tools and techniques.

Resource Sheets – These sheets contain specifications on various types of materials and equipment and tips for successful repair work. For more information on repairing small electronics devices, please see the “Tips for Troubleshooting and Repairs for Small Electronics” document from the FCC.

5.What Is The Difference Between Wood Filler And Spackle?

Ans. Wood filler use to fill holes and cracks in wood, while spackle fills small holes and cracks in plastic or other materials.

6.What Are The Risks Of Misusing Either Substance?

Ans. There is no one-size-fits-all answer to this question, as the risks of misusing either substance vary depending on the substance and the user. However, some general advice on the dangers of misusing substances includes the risk of harm to oneself, others, and property; addiction; and criminal activity.

7.How Do I Properly Apply Wood Filler Or Spackle?

Ans. Wood filler or spackle should apply with a trowel, putty knife, or credit card.

8.Which Is Better For Repairing Drywall And Plaster?

Ans. There is no definite answer as to which is better for repairing drywall and plaster. Some people say that drywall is better because it is more durable, while others say that plaster is better because it has a more flexible surface.

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