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Top 5 Best Brush For Polyurethane 2024

Polyurethane is a durable and versatile material that is used in a variety of applications, from furniture to flooring to automotive parts. Its popularity is due to its ability to resist wear and tear, as well as its resistance to water, chemicals, and UV radiation. However, applying polyurethane can be a tricky process, requiring the right tools and techniques to achieve a smooth and even finish. One of the most important tools for this job is the brush.

When it comes to finding the best brush for polyurethane, there are a few key factors to consider. The first is the type of brush you need. There are several types of brushes that can be used for polyurethane, including natural bristle brushes, synthetic bristle brushes, foam brushes, and more. Each type of brush has its own advantages and disadvantages, so it’s important to choose the one that’s right for your particular project.

Another important factor to consider is the size of the brush. The size of the brush you need will depend on the size of the surface you’re applying polyurethane to. A larger brush will be needed for larger surfaces, while a smaller brush will be more appropriate for smaller surfaces or for detailed work.

Finally, it’s important to consider the quality of the brush. A high-quality brush will not only make the application process easier and more efficient, but it will also produce a better end result. Look for a brush that is well-made, with sturdy bristles that won’t shed or break off during use.

In this article, we tested and reviewed several of the best brushes for polyurethane on the market. We considered factors such as brush type, size, and quality, as well as user reviews and feedback. Our goal is to help you find the brush that’s right for your specific needs, so that you can achieve a beautiful and long-lasting finish on your next polyurethane project.

Best Brushes for Polyurethane

We have researched and tested various brushes for polyurethane and have come up with a list of the best ones available on Amazon. Polyurethane is a popular finish for woodwork, but finding the right brush can be challenging. The brushes on our list are durable, easy to use, and provide a smooth finish. Whether you are a professional or a DIY enthusiast, our list has something for everyone. Without further ado, here are the best brushes for polyurethane on Amazon.

Minwax Polycrylic Wood Stain Brush

Minwax Polycrylic Wood Stain Brush

If you’re looking for a high-quality brush for your wood staining and finishing projects, the Minwax Polycrylic Wood Stain Brush is a great choice. It features synthetic bristles made of nylon and polyester that provide a beautiful, even finish. The soft application design and synthetic bristles promote a smooth finish of wood stain and protective or clear finishes for your wood projects. This 2” wood stain brush is for use for quart size cans of water-based stains and finishes, and has a stainless steel ferrule and natural hardwood handle. After use, be sure to rinse well and clean with soap and water.

Pros

  • Provides a beautiful, even finish
  • Soft application design promotes a smooth finish
  • Stainless steel ferrule and natural hardwood handle

Cons

  • May leave streaks and bubbles when used with acrylics
  • May not be suitable for oil-based stains and finishes
  • May be more expensive than other brushes on the market

We recently used the Minwax Polycrylic Wood Stain Brush for a wood staining project and were impressed with its performance. The brush provided an even, smooth finish that looked great on the wood. We also appreciated the stainless steel ferrule and natural hardwood handle, which made the brush comfortable to hold and easy to use.

However, we did notice that when we used the brush with acrylics, it left streaks and bubbles. This may not be an issue if you’re using the brush with water-based stains and finishes, but it’s something to keep in mind if you plan to use it with other types of products. Additionally, the brush may be more expensive than other brushes on the market, which could be a consideration for some buyers.

Overall, we would recommend the Minwax Polycrylic Wood Stain Brush for anyone looking for a high-quality brush for their wood staining and finishing projects. It provides a beautiful, even finish and is comfortable to use, making it a great choice for both DIYers and professionals alike.

Tru Lamb Lambskin Stain & Paint Brush

Lambskin Stain & Paint Brush

If you’re looking for a high-quality brush for polyurethane, the Tru Lamb Lambskin Stain & Paint Brush is definitely worth considering.

Pros

  • The 100% natural lambskin bristles are naturally shed-resistant and absorb and release more paint compared to other brushes.
  • The brush is easy to clean and reusable, making it a great investment for anyone who frequently works with polyurethane.
  • The brush is versatile and can be used with all latex and oil-based paints, stains, and polyurethanes, making it a great all-around brush for any DIY project.

Cons

  • The brush may take some time to get used to, especially if you’re used to using synthetic brushes.
  • The brush is only available in a 2-inch size, which may not be suitable for larger projects.
  • The brush may be more expensive compared to other brushes on the market.

Overall, we highly recommend the Tru Lamb Lambskin Stain & Paint Brush for anyone who wants a high-quality, versatile brush for polyurethane. The natural lambskin bristles are incredibly soft and absorbent, making it easy to apply an even coat of polyurethane to any surface. Plus, the brush is easy to clean and reusable, making it a great investment for anyone who frequently works with polyurethane.

In our experience, the Tru Lamb Lambskin Stain & Paint Brush is perfect for use on hardwood floors, decking, railings, stairs, and more. Whether you’re a professional contractor or a DIY enthusiast, this brush is sure to impress. So if you’re in the market for a new brush for polyurethane, be sure to check out the Tru Lamb Lambskin Stain & Paint Brush.

Minwax Polyurethane Brush

Minwax Polyurethane Brush

If you’re looking for a reliable brush for your polyurethane projects, we recommend the Minwax Polyurethane Brush.

Pros

  • Designed with natural bristle for a smooth, glass-like finish
  • Natural bristle for increased absorption and hold of clear coatings
  • Excellent for all sheens

Cons

  • May leave brush marks if not used properly
  • May shed bristles if not cleaned and stored properly
  • Handle may feel uncomfortable for extended use

We used the Minwax Polyurethane Brush on a few different projects and were impressed with the results. The natural bristle allowed for a smooth and even application, resulting in a glass-like finish. We also noticed that the brush held onto the clear coating well, reducing the need for multiple coats.

However, we did notice some brush marks in areas where we may have applied too much pressure or didn’t move the brush in the right direction. Additionally, if not cleaned and stored properly, the brush may shed some bristles.

Overall, we think the Minwax Polyurethane Brush is a great option for anyone looking for a reliable brush for their polyurethane projects. Just be sure to use it properly and take care of it after each use.

Purdy Ox-Hair Series Ox-O-Thin Flat Trim Paint Brush

Purdy Ox-Hair Series Ox-O-Thin Flat Trim Paint Brush

If you’re looking for a high-quality brush for polyurethane, the Purdy Ox-Hair Series Ox-O-Thin Flat Trim Paint Brush is an excellent choice.

Pros

  • The soft natural bristles help create a glass-like finish.
  • The brush is designed for use with oil-based paints, stains, clears, polyurethanes, and varnishes.
  • The moisture-wicking alderwood handles are lightweight and durable.

Cons

  • The brush may lose a few bristles during use.
  • The price point is higher than some other brushes on the market.
  • The brush may not be suitable for water-based applications.

We recently tried out the Purdy Ox-Hair Series Ox-O-Thin Flat Trim Paint Brush and were impressed with the results. The soft natural bristles helped create a smooth, glass-like finish that was perfect for our polyurethane project. The brush is designed for use with oil-based products, and we found it worked well with stains, clears, and varnishes too.

The moisture-wicking alderwood handles are lightweight and durable, making it easy to use the brush for extended periods without experiencing hand fatigue. We were also impressed with the overall quality of the brush and appreciated that it was handcrafted in the USA with global materials.

While we did notice a few bristles coming loose during use, this was a minor issue that didn’t impact the overall quality of the finish. The price point is higher than some other brushes on the market, but we believe the quality of the brush justifies the cost.

If you’re looking for a high-quality brush for polyurethane, we highly recommend the Purdy Ox-Hair Series Ox-O-Thin Flat Trim Paint Brush.

REDTREE 10051 Badger Fine Finish Natural Bristle Paint Brush – 3″

REDTREE 10051 Badger Fine Finish Natural Bristle Paint Brush - 3

If you’re looking for a brush to apply polyurethane, you might want to consider the REDTREE 10051 Badger Fine Finish Natural Bristle Paint Brush.

Pros

  • The brush is handmade and provides excellent flow for urethanes, varnishes, and enamels.
  • The ultra-fine finishing results are impressive, and the brush can create a smooth finish with no brush marks.
  • The pencil-style, clear wood handle is comfortable to hold and provides excellent control over the brush.

Cons

  • The brush is expensive compared to other options in the market.
  • The natural badger-style China bristle can be too soft for some users, leading to difficulties in holding the paint.
  • The brush is not suitable for large surfaces, and it takes a long time to paint a big area.

We used the REDTREE 10051 Badger Fine Finish Natural Bristle Paint Brush to apply polyurethane on a small wooden table, and we were impressed with the results. The brush provided excellent flow and created an ultra-smooth finish with no brush marks. We also appreciated the pencil-style, clear wood handle, which was comfortable to hold and provided excellent control over the brush.

However, we found that the brush was expensive compared to other options in the market, and the natural badger-style China bristle was too soft for some users, leading to difficulties in holding the paint. Additionally, the brush was not suitable for large surfaces, and it took a long time to paint a big area.

Overall, if you’re looking for a high-quality brush to apply polyurethane on small surfaces, the REDTREE 10051 Badger Fine Finish Natural Bristle Paint Brush might be the right choice for you. However, if you’re working on a large project, you might want to consider other options.

Buying Guide

When it comes to choosing the best brush for polyurethane, there are a few key features to consider. Here are some factors to keep in mind when making your decision:

Bristle Material

The bristle material of a brush can greatly affect the final finish of your polyurethane application. Synthetic bristles are often recommended for use with polyurethane, as they tend to hold up better and provide a smoother finish than natural bristles. Look for brushes made with high-quality synthetic bristles, such as nylon or polyester.

Brush Size

The size of the brush you choose will depend on the size of your project. For larger projects, a wider brush can help you cover more surface area quickly. However, for smaller projects or more detailed work, a smaller brush may be more appropriate. Consider the size of your project and choose a brush that will allow you to work efficiently and effectively.

Brush Shape

The shape of a brush can also play a role in the final finish of your polyurethane application. Flat brushes are often recommended for larger, flat surfaces, while angled brushes can be useful for getting into tight corners and edges. Consider the shape of your project and choose a brush that will allow you to apply the polyurethane evenly and smoothly.

Quality

Finally, it’s important to choose a high-quality brush that will hold up well over time. Look for brushes with sturdy, well-made handles and bristles that are firmly attached. A high-quality brush may cost more upfront, but it can save you time and money in the long run by providing a better finish and lasting longer.

By considering these factors and choosing a brush that meets your needs, you can achieve a beautiful, professional-looking finish on your polyurethane project.

Frequently Asked Questions

What are the advantages of using an ox hair brush for applying polyurethane?

Using an ox hair brush for applying polyurethane has several advantages. Ox hair brushes are known for their softness and flexibility, which allows for a smooth and even application of polyurethane. They also hold a good amount of finish, making it easier to cover large surfaces without having to constantly dip the brush in the finish. Additionally, ox hair brushes are durable and can last for a long time if properly cared for.

Which Purdy brush is recommended for a smooth polyurethane finish?

Purdy brushes are known for their high quality and are a popular choice among professionals. If you’re looking for a smooth polyurethane finish, we recommend using the Purdy Clearcut Elite Glide brush. This brush is designed with a unique blend of nylon and polyester bristles that provide excellent control and precision. It also has a beavertail handle that is comfortable to hold and helps reduce hand fatigue.

How does a Wooster brush compare to other brands for polyurethane application?

Wooster brushes are another popular choice for polyurethane application. They are known for their high quality and durability. When compared to other brands, Wooster brushes are often praised for their ability to hold a large amount of finish and provide a smooth and even application. Additionally, Wooster brushes are available in a variety of sizes and shapes, making it easy to find the perfect brush for your specific project.

Is a foam brush or a bristle brush better for applying polyurethane?

When it comes to applying polyurethane, both foam brushes and bristle brushes can be effective. Foam brushes are often preferred for smaller projects or for applying polyurethane to tight spaces. They are also disposable, making them a convenient choice for one-time use. Bristle brushes, on the other hand, are better for larger projects or for applying polyurethane to larger surfaces. They are also more durable and can be used multiple times if properly cleaned and cared for.

What characteristics should I look for in a brush when working with oil-based stains?

When working with oil-based stains, it’s important to choose a brush that is made with natural bristles. Synthetic bristles can’t absorb oil-based stains as well as natural bristles, which can lead to an uneven application. Additionally, look for a brush that is soft and flexible, as this will help ensure a smooth and even application.

Can you recommend a brush type for applying polyurethane on wood surfaces?

For applying polyurethane on wood surfaces, we recommend using a bristle brush with natural bristles. The natural bristles will absorb the polyurethane and provide a smooth and even application. Look for a brush that is soft and flexible, as this will help prevent brush strokes and ensure a professional-looking finish.

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