As a DIY enthusiast or a professional painter, have you ever stood at the paint roller covers section of a store, bewildered by the different types available and wondering which one to choose? Roller covers come in a variety of materials, each with its own distinct characteristics and uses. It can be overwhelming to select the best roller cover for your project, especially if you are not familiar with the different types. In this comprehensive guide, we will explore the different types of roller covers, their uses, advantages, and disadvantages to help you make an informed decision when selecting a roller cover that suits your needs.
Foam Roller Covers
Foam roller covers are becoming increasingly popular in the painting world due to their unique properties that set them apart from other types of roller covers. Using a foam roller cover can enhance the painting experience by providing even coverage and ensuring a smooth finish. Understanding the uses and advantages of foam roller covers is crucial in choosing the right roller for your painting project. In this section, we’ll explore what foam roller covers are and guide you through their uses, advantages, and disadvantages. By the end of this section, you’ll have the knowledge to decide whether foam roller covers are the right choice for your painting needs. If you’re unsure about finding the right roller for painting, check out our article on choosing the right roller for painting.
What is a Foam Roller Cover?
Foam roller covers are made of–you guessed it–foam! More specifically, they are made of polyurethane foam, making them very lightweight and easy to use. Foam roller covers come in different diameters and nap lengths depending on the type of surface you’re painting over.|The foam roller covers have a porous texture that absorbs liquid well and produces a smooth finish with minimal stippling. They’re commonly used for applying varnish, urethane, water-based finishes, and enamel paints.|Foam roller covers have a few advantages over other types of roller covers. Firstly, they don’t leave behind fibers or lint on the surface, meaning the surface will be free from debris after painting. This makes them a great choice for projects where a lint-free finish is important. Secondly, foam roller covers work well on smooth surfaces, providing impressive coverage with minimal stippling. However, foam roller covers can struggle when used on rough or textured surfaces. The excess liquid that’s absorbed in the foam cells can create an unattractive finish. Lastly, foam rollers can be difficult to clean and reuse. Due to their porous nature, they can be challenging to clean thoroughly. It’s best to use them for one task-specific project only, and then discard them.
If you want to learn more about roller loading techniques that will help you achieve optimal paint coverage when using foam roller covers, check out our article on optima-paint-coverage-roller-loading.
Uses of Foam Roller Covers
Foam roller covers are extremely versatile and can be used for a variety of painting and coating applications. Due to their great absorption capabilities and ability to produce a fine finish, foam rollers are ideal for the following:
| Applications | Description |
|---|---|
| Smooth Surfaces | Foam rollers are great for smooth surfaces and can help to achieve a pour-free, streak-free finish. |
| Textured Surfaces | Utilizing the proper technique, foam rollers can also work well on textured ceilings or walls. It’s essential to have the right one for the task so that the texture is not excessively filled or worn down. |
| High-Gloss Coatings | Foam rollers, when used correctly, should provide even coverage and minimize bubbles and spattering. Foam rollers with completely narrow or extremely thin cell structure are ideal for applying high-gloss finishes. |
| Stenciling | Foam rollers are typically a safe option for stenciling as they are less likely to slip or smear under the stencil. |
It’s crucial to note that foam rollers aren’t the ideal solution for all paint work. Although they can add up layers of paint, thick nap rollers are much better for tasks that need excellent coverage. Since foam rollers are comparatively rigid, they won’t work great when applying paint on the corners, dense edges, or deep recesses. Before using a foam roller for the task, the appraiser should test it on an inconspicuous area to ensure it’s appropriate for the specific job. Also, loading the roller effectively is crucial to achieving optimal paint coverage, and overloading a foam roller can cause issues. For more information on optimal paint coverage, check out our Optimal Paint Coverage Roller Loading article.
Advantages and Disadvantages of Foam Roller Covers
Foam roller covers are popular among DIYers and professionals because they provide an even finish and can be used with a variety of paints. However, like all roller covers, foam roller covers have their own set of advantages and disadvantages.
Advantages:
- Easy to use: Foam roller covers are user-friendly and don’t require a lot of experience or skill to use.
- Smooth finish: Foam roller covers are excellent for achieving a smooth finish on walls and ceilings.
- No shedding: Unlike nap roller covers, foam roller covers don’t shed fibers while painting, which means less mess to clean up.
- Can be used on various surfaces: Foam roller covers can be used on smooth surfaces like walls, doors, and ceilings.
- No need for frequent dipping: Foam roller covers hold paint well and don’t require constant dipping, which saves time and effort.
Disadvantages:
- Not suitable for textured surfaces: Foam roller covers are not ideal for painting textured surfaces since they tend to push paint into the crevices.
- Not for heavy paint: Foam roller covers are not recommended for painting heavy-bodied paint or applying textured surfaces since the foam may break down.
- May leave bubbles: Foam roller covers may create bubbles on the surface, which can be frustrating to remove.
- May require more coats: Due to the thinness of foam roller covers, more coats may be required to achieve the desired finish.
- May be more expensive: Foam roller covers may be more expensive than other roller covers, but their durability and longevity often make up for it in the long run.
To learn more about roller painting techniques for different types of surfaces, check out our guide to painting textured surfaces. Avoid common mistakes by reading our guide to common mistakes in roller painting, and check out our guide to cleaning and maintaining rollers. If you’re looking for some creative roller painting ideas, be sure to check out our stenciling roller guide and our guide to achieving pattern depth.
Nap Roller Covers
When it comes to painting walls, people often overlook the importance of using the right roller cover. However, choosing the correct type of roller cover can make all the difference in achieving a smooth and flawless finish. One popular type of roller cover that painters use is a nap roller cover. This type of roller cover has a fuzzy texture that is perfect for applying paint to textured surfaces like stucco or brick. In this section, we will explore what nap roller covers are, their uses, as well as their advantages and disadvantages. If you’re interested in achieving the perfect finish with roller covers, make sure to check out our guide on smooth finish roller tips, as well as our article on the W technique coverage.
What is a Nap Roller Cover?
A nap roller cover is a type of paint roller that is made with a thick, fuzzy material called “nap”. This nap is designed to hold and release more paint than other types of roller covers, making it a popular choice for larger painting projects.
Materials: Nap roller covers are typically made from synthetic materials, such as polyester, nylon, or a blend of the two. However, you may also be able to find natural fiber nap roller covers made from lambskin or mohair.
Design: The nap on a roller cover can vary in thickness from 1/4 inch to 1 inch, depending on the type of project you are working on. The thicker the nap, the more paint the roller cover can hold and release.
Texture: The texture of the nap can also vary, from a smooth finish for delicate surfaces to a rougher finish for textured surfaces. Be sure to choose the right nap texture for your particular painting job.
Size: Nap roller covers come in a range of sizes, from small 4-inch covers for touch-up work to larger 18-inch covers for bigger projects.
Nap roller covers are an excellent choice for painting large surfaces such as walls, ceilings or exterior siding. They hold more paint which means you need to reload your roller less frequently during painting. However, if you are working on a delicate surface, a nap roller cover might not be the best choice as it can leave a rough finish.
Uses of Nap Roller Covers
Nap roller covers are known for their versatility and are often the go-to choice for a variety of projects. Here are some common uses of nap roller covers:
- Painting walls and ceilings: Nap roller covers are commonly used for painting larger surfaces, such as walls and ceilings. Their ability to hold ample amounts of paint makes it easier to cover a large area with fewer trips back to the paint tray.
- Applying textured paints: If you’re looking to add texture to your walls, a nap roller cover is a great choice. The fibers in the cover create a stippled effect when rolled onto the wall, which can enhance the overall look and feel of the room.
- Staining decks and fences: Nap roller covers can also be used for staining outdoor surfaces, such as decks and fences. Their thickness allows for deep penetration of the stain into the wood, resulting in a more even finish.
- Applying primer: When applying primer to walls or other surfaces, a nap roller cover is a good choice. The fibers in the cover create a smooth, even finish, which makes it easier to apply the topcoat later on.
- Painting furniture: Using a nap roller cover to paint furniture can help achieve a professional-looking finish. The thick fibers allow for even coverage and can help mask imperfections in the furniture’s surface.
While nap roller covers are versatile, it’s important to choose the right nap length for your project. A shorter nap (1/4 inch or less) is ideal for smooth, flat surfaces, while a longer nap (3/8 inch or more) is best for textured surfaces or uneven surfaces.
Advantages and Disadvantages of Nap Roller Covers
Nap roller covers have their own set of advantages and disadvantages to consider before selecting them for a painting project.
Advantages:
- Nap roller covers are great for applying paint to textured surfaces like stucco, drywall, or brick due to their ability to hold more paint and cover a larger surface area.
- The larger size of the nap fibers also helps to ensure that the paint is evenly distributed over the surface being painted.
- Nap roller covers offer a high level of absorption, allowing them to hold a large amount of paint for longer periods of time, reducing the number of times that you need to reload the roller.
- Nap roller covers are also extremely versatile and can be used with various types of paints, such as oil-based, latex, or even enamel paints.
Disadvantages:
- The increased absorption can lead to drips or splatters if the roller is overloaded with paint, requiring more frequent application of paint to the roller.
- The longer nap fibers can also make it challenging to achieve a smooth finish on flat surfaces, especially if you are working with thinner paint.
- When using a nap roller cover with oil-based paints, it is necessary to use solvents such as mineral spirits for cleaning, which can be messy and potentially harmful.
It is important to consider both the advantages and disadvantages of using nap roller covers before making your selection, as they may not be suitable for all painting surfaces or projects.
Microfiber Roller Covers
When it comes to painting, using the right roller cover can make all the difference in achieving a smooth and even finish. One option is the Microfiber Roller Cover, which has become increasingly popular in recent years. Made from a blend of polyester and nylon, microfiber covers offer a unique set of benefits that make them ideal for certain painting projects. In this section, we’ll dive into the details of microfiber roller covers, including their composition, uses, and advantages and disadvantages.
What is a Microfiber Roller Cover?
Microfiber roller covers are made of synthetic fibers that are tightly woven together to create a soft, smooth surface. These fibers are usually made up of nylon and polyester, which have been blended together to create a high-quality material that is both durable and absorbent.
This type of roller cover is ideal for:
| Surface: | Use: |
| Smooth surfaces | Applying paint with a smooth, even finish |
| Semi-smooth surfaces | Applying paint with a uniform texture |
| Rough surfaces | Applying paint with a textured finish |
One of the benefits of using a microfiber roller cover is that it can hold more paint than other types of covers, allowing for greater surface coverage with each pass. Additionally, the soft fibers of a microfiber cover can reduce the amount of splatter and fuzz left behind during the painting process.
However, there are some disadvantages:
- Microfiber covers can be more expensive than other types of covers
- They may not be as durable as some other types of covers
- Microfiber covers may not work as well with certain types of paints, such as stains or varnishes
If you are looking for a smooth, even finish on your painting project, a microfiber roller cover is a good option to consider. Just remember to choose the appropriate nap length to suit the surface you are painting.
Uses of Microfiber Roller Covers
Microfiber roller covers are versatile and can be used for various painting tasks. These roller covers are made of thousands of tiny fibers that ensure an even application of paint and a smooth finish. In addition to that, microfiber roller covers are also available with different nap lengths to suit different surfaces.
Here are some of the uses of microfiber roller covers:
| Surface | Paint Type | Recommended Nap Length | Uses |
|---|---|---|---|
| Smooth Walls | Latex or Oil-based | 3/16 inch or 1/4 inch | For an ultra-smooth finish without leaving lint or fibers behind |
| Textured Walls | Latex or Oil-based | 1/2 inch or 3/4 inch | For an even application of paint on textured surfaces, without leaving clumps or drips |
| Ceilings | Latex or Oil-based | 3/8 inch or 1/2 inch | For an easy and quick way to cover large ceiling areas, without leaving streaks or roller marks |
| Doors and Cabinets | Latex or Oil-based | 3/16 inch or 1/4 inch | For a smooth, brush-like finish on doors and cabinets, without leaving brush marks or streaks |
| Furniture | Latex or Oil-based | 1/4 inch or 3/8 inch | For an even coverage on furniture surfaces, without leaving brush marks or drips |
Microfiber roller covers are known for their absorbent properties, which make them great for applying paint on rough surfaces like stucco or brick. They’re also perfect for applying paint on large surfaces like walls or ceilings, as they can hold large amounts of paint and make even coverage faster and easier. Additionally, microfiber roller covers are known to be easy to clean and therefore can be used several times.
Advantages and Disadvantages of Microfiber Roller Covers
Microfiber roller covers are known for their versatility and effectiveness. They have several advantages that make them a popular choice among homeowners and professionals alike:
| Advantages | Explanation |
|---|---|
| Durable | Microfiber roller covers are made of strong fibers that can withstand many paint jobs without deteriorating. |
| Smooth Finish | The fibers in microfiber roller covers are very fine, which allows for a smooth and even finish without leaving behind any lint or fibers. |
| Good Coverage | Microfiber roller covers can hold more paint than other types of rollers, which means they can cover a larger surface area before needing to be reloaded with paint. |
| Easy to Clean | Microfiber roller covers can be easily washed and reused, which makes them more economical than disposable roller covers. |
| No Splatter | Microfiber roller covers are designed to hold paint evenly and release it in a controlled manner, which helps to minimize splatter. |
However, there are also some disadvantages to using microfiber roller covers:
| Disadvantages | Explanation |
|---|---|
| Not Ideal for Textured Surfaces | The fine fibers in microfiber roller covers may not be able to reach into crevices or create a deep texture. |
| Not Suitable for Oil-Based Paints | Microfiber roller covers can absorb a lot of water, but they do not work well with oil-based paints which require solvents to clean up. |
| Can Be Expensive | Microfiber roller covers are typically more expensive than other types of roller covers, which can be a concern for those on a tight budget. |
Despite these disadvantages, microfiber roller covers remain a popular choice for many painters because of their durability, smooth finish, and easy cleaning.
Woven Roller Covers
When it comes to painting a surface, choosing the right type of roller cover can make a significant difference in the final outcome. Woven roller covers are one of the many options available in the market. These roller covers are made of woven fabric, which is tightly woven to create a dense, sturdy surface. They come in various sizes, naps, and materials, making them suitable for various types of surfaces and paints. Let’s explore woven roller covers in more detail, from their structure to their uses, advantages, and disadvantages.
What is a Woven Roller Cover?
A woven roller cover is a type of roller cover that is designed for use in painting applications. This cover is made by weaving fibers together to create a dense, durable material that can hold paint effectively. Woven roller covers are known for their durability and excellent coverage capabilities, making them a popular choice for both professional painters and DIY enthusiasts.
Construction of Woven Roller Covers:
The fibers used in woven roller covers can vary, but they are typically made from materials such as wool, nylon, polyester, or a blend of these materials. The fibers are woven together tightly to create a dense fabric that is then attached to the roller frame. Some woven roller covers have a uniform texture, while others may have a semi-rough or even rough texture, which can be advantageous for certain types of painting applications.
Uses of Woven Roller Covers:
Woven roller covers are commonly used for painting applications that require a smooth and consistent finish. They are ideal for use with most types of paints, including latex and oil-based formulations. The dense material used in these covers holds more paint than other types of covers, which means that they can cover more surface area at once, saving time and effort during the painting process.
Advantages and Disadvantages of Woven Roller Covers:
Like all types of roller covers, woven covers have their advantages and disadvantages. Some of the advantages of woven roller covers include:
- Excellent coverage capabilities
- Durable and long-lasting
- Can be used with a wide range of paints
- Hold more paint than other types of covers
However, there are also some disadvantages to using woven roller covers, including:
- May not work well with rough surfaces
- Can be more expensive than other types of roller covers
- May leave a texture on some surfaces
Despite these disadvantages, woven roller covers remain a popular choice for many painters due to their excellent coverage capabilities and durability.
Uses of Woven Roller Covers
Woven roller covers have a unique texture that makes them ideal for certain types of painting projects. Here are the most common uses of woven roller covers:
| Use | Description |
| Textured surfaces | Woven roller covers are perfect for painting on textured surfaces like stucco, brick, or concrete. The texture of the cover allows it to get into crevices and gaps in the surface, providing a more even coat of paint. |
| Smooth surfaces with high-build coatings | High-build coatings are thick, heavy coatings that are often used to fill gaps and scratches in a surface. Woven roller covers can handle the thickness of these coatings and provide a smooth, even finish on the surface. |
| Large surface areas | Woven roller covers are great for painting large surface areas because they hold more paint and can cover more ground with each stroke of the roller. |
| Primers and sealers | Primers and sealers are typically thicker than regular paint, but woven roller covers can handle the thickness and apply a smooth, even coat of primer or sealer to the surface. |
When selecting a roller cover for your painting project, it’s important to consider the surface you will be painting on and the type of paint or coating you will be using. Woven roller covers may be the best choice if you are painting textured surfaces, using high-build coatings, or covering large surface areas.
Advantages and Disadvantages of Woven Roller Covers
When it comes to woven roller covers, there are both advantages and disadvantages to consider.
Advantages of woven roller covers include their ability to hold more paint and provide better coverage compared to other types of rollers. Additionally, woven roller covers are more durable and can withstand more pressure when applying paint to rough surfaces such as textured walls.
However, there are also some disadvantages to using woven roller covers. Because they hold more paint, they can create a thicker layer of paint on the surface being painted, which could potentially lead to drips and an uneven finish. Also, because they are thicker and more durable, they may not work well with some types of paints, such as those that have a thinner consistency.
To better understand the advantages and disadvantages of woven roller covers, the following table summarises the key points:
| Advantages | Disadvantages |
|---|---|
| Increased paint capacity | Potential for drips and uneven finish |
| Better coverage on rough surfaces | May not work well with thinner paint |
| Durable |
If you need a roller cover that can handle rough surfaces and provide good coverage, a woven roller cover may be a good choice. However, it is important to keep in mind their potential for creating thick layers of paint and to consider the consistency of the paint being used.
Knit Roller Covers
When it comes to painting, selecting the right roller cover is a crucial decision. Knit roller covers are one of the options that stand out among the different types of roller covers available in the market. With a unique construction and texture, knit roller covers have their distinct features that set them apart from other varieties. Let’s explore what knit roller covers are, their uses, and the pros and cons that come with them.
What is a Knit Roller Cover?
A knit roller cover is a type of cover for paint rollers that is made of woven or knitted fabric. It is specifically designed to be used with latex and oil-based paints. The fabric of a knit roller cover is made of different types of fibers, such as wool, polyester, or a blend of both. The fibers are knitted together using a special technique, which creates a tight, sturdy material that is able to hold a lot of paint.
The main characteristics of a knit roller cover include:
- High paint capacity
- Good coverage and even distribution of paint
- Smooth finish
- Easy to clean
Due to its high paint capacity, a knit roller cover is perfect for painting large surfaces, such as walls or ceilings. Its ability to distribute paint evenly and smoothly makes it an ideal choice for achieving a professional-looking finish. Additionally, a knit roller cover is easy to clean, which means it can be reused multiple times.
However, there are some disadvantages to using a knit roller cover:
- Not suitable for rough surfaces
- May leave behind fibers or lint
- Not as durable as other types of roller covers
Due to the nature of the fabric, a knit roller cover is not suitable for use on rough surfaces, such as brick or stucco. Additionally, it may leave behind fibers or lint, which can be a problem if you are looking for a flawless finish. Finally, knit roller covers may not be as durable as other types of roller covers, which means they may need to be replaced more frequently.
A knit roller cover is a great choice for painting smooth surfaces with latex or oil-based paints. Its high paint capacity and ability to distribute paint evenly and smoothly make it a valuable tool for any painting project. However, it may not be the best choice for rough surfaces or if you are looking for a completely flawless finish.
Uses of Knit Roller Covers
Knit roller covers are versatile and can be used for a wide variety of paint applications. They are great for large surface areas and are often used for ceilings, walls, and floors. Here are some of the common uses of knit roller covers:
| Use | Description |
|---|---|
| Interior Walls | Knit roller covers can be used to paint interior walls. They are great for smooth, semi-smooth and textured surfaces. This type of roller is ideal for walls that require a heavy coat of paint. |
| Ceilings | Knit roller covers are perfect for painting ceilings. They are designed to hold a large amount of paint, making it easier to cover large surface areas without the need for multiple coats. Knit roller covers also have a knack for making projects more efficient. |
| Exterior Surfaces | Knit roller covers can be used for painting exterior surfaces such as stucco, brick and siding. They are great for covering large areas quickly, saving time and energy. |
| Concrete Floors | Knit roller covers can be used to paint concrete floors. They can easily cover large surface areas in a shorter time period, making them a great choice for commercial and industrial use. |
| Wooden Surfaces | Knit roller covers work well on wooden surfaces such as decks, fences, and wooden furniture. They can provide a smooth finish, allowing the natural beauty of the wood to show through. |
Using the right roller cover for your paint application can make a big difference in the outcome of your project. Knit roller covers are a great choice when you need to cover large surface areas quickly and efficiently. They are versatile and can be used on a variety of surfaces, making them a must-have for any DIY enthusiast or professional painter.
Advantages and Disadvantages of Knit Roller Covers
When it comes to knit roller covers, they have their own set of advantages and disadvantages. Let’s explore them below in detail:
Advantages of Knit Roller Covers:
- Knit roller covers are durable and long-lasting, allowing you to reuse them for multiple painting projects.
- They are versatile and can be used for a variety of paint types, including oil-based, latex, and enamels.
- Their textured surface helps to evenly distribute paint, creating a smooth and professional finish.
- Knit rollers tend to hold more paint than other types of roller covers, which means you can cover a larger area without having to dip into the paint tray as frequently.
- Because of their thickness, they can also be used to cover rougher surfaces or those with imperfections, such as stucco or brick.
Disadvantages of Knit Roller Covers:
- Their thicker nap can leave more lint and fibers behind in your paint job than other types of covers. This is especially true with cheaper or lower-quality options.
- Knit roller covers may not be the best choice for very smooth surfaces as their texture may leave behind marks or streaks.
- They can be more difficult to clean and maintain than other types of covers, requiring more time and effort to remove excess paint and debris.
Knit roller covers are a great choice for a variety of painting projects. However, it’s important to consider the surface you will be painting and the quality of the cover you choose to ensure the best possible results.
Conclusion
In conclusion, it is important to choose the right roller cover for your specific painting project. Each type of roller cover has its own unique features and characteristics that make it well-suited for certain types of paint and surfaces.
Foam roller covers are ideal for smooth surfaces and are good for applying gloss and semi-gloss paints. They are also easy to clean, but may not hold as much paint as other roller covers.
Nap roller covers are great for textured surfaces and can hold a large amount of paint, making them ideal for larger projects. However, they might leave fibers on the painted surface and are not the best choice for glossy paints.
Microfiber roller covers are great for applying all types of paint and offer excellent coverage. They also leave a smooth finish without any streaks or fibers. However, they are not as durable as other roller covers and may need to be replaced more frequently.
Woven roller covers are great for applying all types of paint and for use on semi-smooth to rough surfaces. They can hold a considerable amount of paint and create a textured finish. However, they may not be as smooth and even as other roller covers.
Knit roller covers are great for applying all types of paint on smooth or lightly textured surfaces. They also hold a good amount of paint and offer a smooth finish. However, they might not be suitable for textured surfaces.
It’s always a good idea to test a small area with your chosen roller cover to ensure that you will get the desired result. Ultimately, choosing the right roller cover is a crucial step to achieving a successful painting project.
Frequently Asked Questions
What is the difference between a foam roller cover and a nap roller cover?
Foam roller covers are typically used for smooth surfaces while nap roller covers are better suited for rough surfaces.
Can I use a nap roller cover for gloss or semi-gloss paint?
No, nap roller covers are not recommended for use with glossy paints as they can leave a rough and uneven finish.
What is the advantage of using microfiber roller covers?
Microfiber roller covers are known for their ability to provide a smooth and even finish, even with more viscous paints. They are also less likely to shed fibres and are easier to clean.
Can I use a woven roller cover for all types of paint?
Woven roller covers can be used with a variety of paint types, but they are particularly well-suited for use with oil-based paints.
Do I need to use a specific roller cover when painting ceilings?
Yes, it is recommended to use a roller cover with a long nap or pile when painting ceilings to prevent drip lines and achieve an even finish.
What is the average lifespan of a roller cover?
The lifespan of a roller cover depends on the quality of the material and the frequency of use. On average, a roller cover can last between 5-8 uses.
Can I reuse a roller cover after it has been used with oil-based paints?
No, it is not recommended to reuse a roller cover that has been used with oil-based paints as it can be difficult to clean and can affect the quality of your next project.
What is the best roller cover for painting textured walls?
Nap roller covers with a longer nap are best for textured walls as they can reach into all of the crevices and provide even coverage.
What is the difference between a knit roller cover and a woven roller cover?
A knit roller cover has a softer, more flexible texture than a woven roller cover, which makes it ideal for use with more delicate surfaces like drywall or plaster.
Can I use a roller cover with a shorter nap for a second coat of paint?
Yes, roller covers with a shorter nap or pile are a good choice for a second coat of paint as they can provide a smooth finish without adding excess paint to the surface.
