You may unsee it at the first glance but if you look carefully, you will find a whole lot of nail holes in your prefinished white trim. The nail holes seem ignorable in the first place, they also seem simple and easy to paint, but the reality is harsh. Even though the pencil lead-size nail holes are hard to hide properly. They require proper filling.
To get a delicately smooth white trim it is important to fill the nail holes. To install any crown molding, baseboards, or window or door trim, using of brad nail gun or finish nail gun is a must. Your prefinished white trim might also have gone through the operations.
Hence, they result in different sizes of nail holes that you need to fix. Hence, to get you covered we have come up with ways of filling nail holes in prefinished white trim.
Filling nail holes especially in prefinished white trims doesn’t require many tools. But as the white trim is prefinished, it requires special maintenance in the process and consciousness while choosing the filler. Also, the project involves only a few steps. You will know better when we get to the details. So, stick with us.
Why do you need to fill the nail holes in your trim?
You certainly do not want your white trim to be gnarled and uneven. to have an even and detailed finish it is important to fill the nail holes with the proper materials. Only after filling the nail holes, you can paint the trim well. Otherwise, the holes will pop up anyway and the painting won’t give the expected result.
Moreover, relying on just painting to cover up all the tiny holes and dimples is totally unwise. So, nail hole filling might take some extra money and time but the final result will be soul-satisfying.
However, the size or shape of the nail holes varies from a nailer to nailer and their nail sizes. Whether it is a small hole or a large hole, the filling is necessary to obtain a perfect outcome and longer durability. Again, to protect your prefinished white trim from any kind of damage or wear, fill the nail holes anyway.
How to Fill Nail Holes in Prefinished White Trim – In 5 Easy Steps:
Filling nail holes might sound easier to you but in reality, it is a challenging task. The fasteners or nail guns leave plenty of smaller or larger holes with harsh edges that require a hell of a lot of time to be completely erased. Fortunately, if you follow the right techniques using the right tool, the job will be easier.
It is a plus point that nail hole filling doesn’t require many supplies. With a very few materials checklist, you can have the job done. As we are talking about filling nail holes of a prefinished white trim, the filler should match the white trim. Otherwise, it won’t look even. The materials are given below:
- Putty knife of 2-inch
- White Wood Filling Compound
- Clean and dry cloth
- Fine-grit Sandpaper
- Hand Sanding Block
Now there you will find two types of wood filling compounds. As we are talking about prefinished white trim it is necessary to select which wood filling will give the best result. However, the wood fillers are known as solvent-based and water-based. Both of them empower different types of properties.
While the water-based wood filler comes with a creamy texture, the solvent-based one has an oily and sticky consistency. The water-based compound is easy to apply and also offers easy cleaning. But, for having a strong and sticky texture, the solvent-based fillers dry rock-hard and once they are dried, cleaning is hard.
Hence, practically, the water-based filler compound is more effective for the nail holes filling purpose. Delivering stability to the filling. Again, as you are going to fill holes of a prefinished white trim, select the filler cream color wisely that blends with the white trim seamlessly. Then again, you can make customized colors according to your trim by mixing colorants and filler base together.
5 Steps of Filling Nail Holes of Prefinished White Trims:
1: With your Fingers to Apply White Wood Filler:
As we mentioned before there can be seen many sizes of holes in your prefinished white trim. However, for the smaller holes, it is difficult to use any tool to fill them with a white filler. Hence, you’re your index finger the filler is easily applicable.
Just take a small portion of filler by your index finger and press it in the smaller holes of your white trim. Swipe the extra filler quickly then see, if any portion remained empty. If the empty portion is found then fill it again with the filler. Well, it is better to slightly overfill the nail holes leaving a ridge. It will enable proper and even filling of the holes in the last.
2: Use a Putty Knife to Apply White Wood Filler:
Well, this is an optional step as it is also about applying the filler. But, a putty knife can help you with the larger and deeper nail holes. Many times people use a hammer to drive longer nails, it creates deeper holes in their trim. Hence for dimpled wood, using a putty knife is a wiser option as your index finger cannot go that deep.
For superficial holes, using the index finger for applying filler is okay.
But for deeper holes, you need a proper tool. Hence, the putty knife is mostly used for purposes like this. It also provides a flat and finished surface.
However, to start with the putty knife, grab a little amount of filler with the knife edge. After that press it into the nail holes. Remove the excess while smoothing off the surface.
3: Sanding with Finger:
Before you use sandpaper, it is important to sand the trim holes with your finger first. As we suggest you use water-based white wood filler instead of solvent-based filler, your finger will act well. The compound will react the way it would do when sandpaper is used.
Now, when the filler is dried you can simply sand off the protrusions or crumbles using your fingers. Nonetheless, you can also use a cotton glove to do this task. A clean glove will work the same as any sanding tool.
4: Sandpaper for Proper Finish:
Even though you are done half sanding the holes with your finger yet to get the proper finish, using sandpaper is a must. Water-based filler doesn’t require much sanding. Your fingers should be enough but sandpaper ensures a smooth surface.
However, in this case, the sandpaper of 180 or 220-grit is recommended. This is extra-fine sandpaper that will make the job done quickly. You just need to san the hole areas with filler gently until the trim gets smoother. Make sure you only sand the hole fillings surrounding the wood. Removing any wood is not necessary.
5: Removal of Sanding Dust:
Well, this is the final task to do. Removing the produced dust from sanding is necessary. So, you need to clean the surface with a piece of clean cloth. Nonetheless, it is better if you use a tack cloth. Tack cloths are specially made with tacky materials for wiping dust or lose particles from a surface.
Also, you have to be careful while using the tack cloth. Rubbing or pressing hard while cleaning with tack cloth can result in an embedded wax surface. So, be gentle while rubbing the dust from the surface. When you are done with the dust removal you can go for paint or sealer. Read Also: How to Paint Trim without Brush Strokes: In 5 Ways Easily.
So, these are simple steps for filling nail holes in your prefinished white trim. Actually, the task is not that tough at all. You just need to realize anyway that your prefinished white trim has dimples and holes in it and you need to fill them with the best white wood filler.
Alternative Way: Use a Wax Color-Matched Stick:
You can also use a wax color-matched stick for your white trim instead of a wood filler. But in the prefinished white trim, the stick leaves a shiny texture compared to your white trim that makes it unmatched with the color.
Is Caulk Good for Prefinished White Trim?
Caulk is also considered one of the great filling compounds for turning ugly and uneven into something sleek and smooth. But, picking caulk for filling holes of a prefinished white trim is a terrible idea. It is because caulk has more shrinking properties in it. Hence, it is prone to shrink more than wood fillers.
Also, using caulk in filling nail holes makes the process messier. It won’t give a smooth result when you sand caulk filling. However, paintable caulk might help in some cases still using this filler for this specific purpose is not suggested.
What is the Best Product to Fill Nail Holes in Trim?
Answer: There are many filling compounds available for trim nail holes. But not all of them are good. However, for nail holes in trim, only wood fillers are highly suggested. The best wood filler is generally formulated with filling substances and a binding agent. The consistency of the wood fillers helps to fill the imperfections and blemishes perfectly.
However, many suggest using wood putty as well. But a wood putty contains oil compounds and calcium carbonate that is suitable for only oil-based finishes.
On the other hand, a wood filler contains materials including epoxy, polyurethane, clay, and all that can be used on any trim. Moreover, the wood fillers also tend to spread easily all over the trim surfaces. Again, they do not take much time for drying.
And after sanding, the wood fillers deliver a great perfect finish. Also, wood fillers labeled with stainable or paintable are highly recommended to fill nail holes in the trim.
Question: How to fill nail holes in white painted trim?
Answer: If your trim is already painted white then you need to pick up a wood filler with a color that will match it. A color-matched filler will blend with the painted trim when it is sanded. Unfortunately, there are only a few varieties of colors available for the fillers. Again, fortunately there wood fillers in white painted finish available in the market.
In this case, just dry the filler after application and then sand it. Nonetheless, you can buy kits that contain different colorants and a filler base. So, by mixing the colorants with the base you can create any of your desired colors.
Question: How do you fill nail holes in finished wood?
Answer: For unfinished wood, you can use a color-matched wood putty with a putty knife. Then after getting dry, you can sand it smooth. The sanding won’t affect much to the unfinished wood. But in case you are filling nail holes in a finished wood you need to be a bit careful.
Because sanding a finished wood will create a scratch in it. It will destroy the whole look of the finished wood. For that, you can use a color-matched wax pencil. In this case, only rubbing the pencil will get you a smooth result. Hence, you do not need to sand it as well.
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