when to use a wood filler?

There are many reasons you might need to use wood filler. You may want to repair or replace a piece of furniture, or you may just be trying to fix an old piece of furniture that needs refinishing.

Whatever the reason, it’s important that you know how much wood filler is right for your project. There are so many different types and brands on the market; how do you know which one is best? Here’s everything you need to know about using wood filler:

Do I need wood filler?

If you’re looking for a way to fix a hole, crack, or other damage to wood, wood filler is your friend. You can use it to fill in small gaps as well as larger ones.

It can also be used if you simply want to cover up a stain or an imperfection on your piece of furniture.

What can wood filler be used for?

Wood filler is a product that can be used to fill holes, cracks, and scratches in wood. It can also be used to fill gouges and dents in wood.

Filler can be sanded and painted over so it will look like new wood once you’re done using it.

Wood filler comes in different colors so you can match your project with the color of the filler as opposed to painting over it later on when you’re finished with the repair work.

Should I use wood filler before painting?

You can use wood filler to repair small holes and cracks in furniture, moldings, and other wood surfaces. While it might seem like a good idea to fill the holes before painting, this isn’t always the case.

The reason is that the paint will not stick well on top of the filler because it’s not porous enough for adhesion.

If you don’t sand down your filler with fine-grit sandpaper (180-grit or higher), then it may be difficult for you to get a smooth finish when painting over your project.

If you want to make sure that your finished product is smooth and even, sanding after applying wood filler is an essential step!

Can you use wood filler for large gaps?

If you have a large gap in wood, you should use wood putty instead of wood filler. Wood putty is better suited to filling in larger gaps and holes than wood filler.

This is because the fibers of wood putty are longer than those of wood filler, giving it more structural integrity for filling larger gaps.

You can also use wood putty to fill dents or uneven surfaces in your furniture if there’s no actual structural damage.

For example, if your table has an indentation from being moved around too much, but the leg isn’t broken or anything like that, simply fill it with some sanded-down spackle until the tabletop is even again!

Should I use wood putty or wood filler?

Wood putty is better for small gaps, and wood filler is best for filling larger gaps. Wood putty can also be used to fill holes and cracks that are less than 1/8″ in diameter.

This makes it a good choice if you’re working with smaller repairs or have an older piece of furniture that hasn’t been maintained much.

The main advantage of using wood filler over wood putty is that you can use it on bigger repairs. It’s also stronger and more durable than wood putty, making it ideal for larger projects like repairing furniture or constructing new pieces out of raw materials.

Can you paint over wood filler?

Yes, but it is best to use a primer first. A wood filler will be porous, so you need to fill those pores and then sand the surface smoothly before painting.

You can use wood putty instead of filler if you want to save some time and effort.

To make sure that your paint doesn’t chip off later, don’t get any on top of the wood filler!

Is wood filler as strong as wood?

Wood filler is not as strong as wood, and you shouldn’t expect it to be. It will not hold up in high-stress areas where wood would normally be used; for example, if you were trying to use wood filler on a tabletop or chair leg, the entire piece would likely break down.

However, with proper preparation and application techniques, it can be used for small repairs and makes a great option for filling in small holes or cracks.

Wood filler has many uses around the house: repairing furniture made of natural materials like wood; repairing walls (especially plaster); covering nail holes from hanging pictures or shelves; hiding the seams where two pieces of furniture join together.

How long is wood filler good for?

Wood filler is a great choice for covering small cracks, holes, and other imperfections in wood. It’s usually easy to use and provides an attractive, durable finish. The question is: How long does it take to dry?

It depends on the type of wood filler you use. Some fillers can be used immediately after application, while others require more time to dry before finishing.

Generally speaking, most fillers are ready for sanding within 24 hours of application (unless otherwise noted on package directions). However, some may need more time depending on conditions like humidity or temperature.


Wood filler is a great tool to have in your home-repair arsenal, and we’re excited to see how you use it! If you have any questions or need help deciding what kind of wood filler to buy, let us know in the comments below.

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Martin Flood

Martin Flood has been working in the construction industry for over 20 years as a general contractor with expertise in remodeling projects that are large or small. He has furthered his career by specializing in epoxy resin flooring, providing excellent service to both commercial and residential clients. Martin’s experience enables him to offer professional advice on how to choose the right type of project based on your needs and budget.

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