Applying a primer prep layer to the surface before painting the living room or an outdoor table improves adhesion, prevents peeling, and reduces the number of coats needed to complete the task. Although all primers include more polymers and less pigment than paint, the formulae differ.
The environment determines the appropriate primer for the project you’ll be working on, the material you’ll be painting, and the final appearance. Considering the factors that dictate the type of primers to use, we have made a list and guide on the Best Paint Primers before spending your money on one.
Here are some of the Best Interior Paint Primers in the current market.
Best interior paint primers – Comparison Table
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the Best Interior Paint Primers
How Effective is it?
- This tintable interior/exterior latex primer sticks to drywall and wood, concrete, masonry, metal, and glossy surfaces like tile, making it excellent for priming walls, furniture, and fences.
- It prevents mildew and peeling while also preventing solvent-based stains such as grease. It works with latex or oil-based topcoats and recoats in an hour.
- The primer is an internal surface primer that dries quickly and can also be used for external priming.
After you’ve secured it, apply a top coat of any paint you want. Using a strong priming seal coat like this will keep your wood from peeling or cracking when you paint them.
What are its main features?
- It comes in a one-quart tin with a 100-square-foot coverage.
- For those hard-to-reach spots around the house, this product comes in a spray can.
- This primer comes in two colors: white and grey, and it offers great bonding with any paint.
- The paint dries to the touch in less than 30 minutes, and you only need one coat before you start painting.
What will I be able to accomplish with this primer?
- On darker colored topcoats, the primer performs admirably.
- It is suitable for various surfaces, including wood, glass, ceramic, tiles, and metal.
- To achieve a stable, tight bond between the primer and your substance, you do not need to sand the surface.
However, you should note that this primer takes a long time to dry, so you may consider leaving it to dry overnight.
How productive is it?
- KILZ Original oil-based blocks tintable water-based stains as well as numerous odors, including smoke.
- It works particularly effectively on stain-prone surfaces such as kitchen or bathroom cabinets and often used furniture such as barstools.
- You can use the primer on drywall, plaster, masonry, brick, metal, and glossy surfaces such as tile.
- The quart-sized jar covers 300-400 square feet.
- It dries in about an hour and can be coated with either latex or oil-based topcoats.
However, because it is oil-based, expect some stronger odors.
Where is this primer most effective?
- It is only for interior use. Therefore, it’s suitable for painting new wood trim that goes across baseboards.
- It looks great on wood.
How well does it perform when put to use?
If you apply a good primer on the surface before painting;
- You will use less paint and have better adhesion between the primer and the paint.
- Your paintwork will last for many years without cracking or flaking.
Some do-it-yourselfers, on the other hand, may struggle to cover stains on walls and ceiling boards. For example, if your roof leaks and the ceiling board becomes wet, a water ring will form on your ceiling. After you’ve fixed the leak, KILZ primer will most successfully cover up the unattractive stain.
KILZ Primer vs. regular paint
It may take several coats of normal paint to cover the stain before the stain no longer “bleeds through” the freshly painted surface; on the other hand, using KILZ as stain-blocking primer help block the stain and reduce the quantity of paint needed to cover the stain after priming.
Advantages of this primer
- KILZ stain-blocking primers covers and blocks smoke, water, tannins, pencil, ink, grease, and felt markers.
- This primer is so effective at retaining odors that it may even neutralize smoke and pet odors.
How does it perform?
How to apply it
- Sand the surface with 180/200 grit sandpaper before applying primer,
- Clean with a degreaser and leave to dry before applying.
Where is this primer effective?
- It works effectively on various indoor and outdoor surfaces, including wood, metal, plaster, brick, and unglazed ceramics.
The advantages of this primer
- The acrylic composition is water-based and has a low odor.
- Is chip-resistant
- offers long-term protection.
- It also covers up to 30 square feet.
- Dries to the touch in 30 minutes, giving you plenty of time to complete your project.
- It is simple to wipe the surface with soap and water without fear of removing the paint.
- Because the primer is odorless and long-lasting, you can use it on both outdoor and interior surfaces.
- The primer also improves the topcoat’s durability and stickiness.
- For a smoother, more uniform surface, these primers help hide blemishes, stains, and imperfections.
- You can use this primer on bare or painted wood, metal, plaster, masonry, or unglazed ceramic.
- It employs the same Double Cover Technology as Painter’s Touch Paints to boost finish coat adhesion and durability.
- It is fairly priced, and it covers around 20% more square feet per quart than most other wood primers.
- This primer has a surface area coverage of up to 120 square feet and dries in less than 30 minutes.
- It’s also water-based, so you can use it as a low-odor wood primer as long as you’re not covering any stains.
- It is excellent for indoor and outdoor projects with unglazed ceramic, plaster, wood, and metal.
- The odorless, chip-resistant, water-based acrylic formulation provides long-lasting protection.
- It is easy to clean. You may wash the surface with soap and water without worrying about the paint peeling away.
- The primer also increases the durability and stickiness of the topcoat.
Take note of the following;
If you plan to spray the primer rather than apply it with a brush, thin it first to avoid sticking. If not thinned, the substance is very thick and may clog the airbrush.
How effective is it?
- This acrylic primer covers the most common exterior and interior stains.
- It is also mildew resistant, as it contains chemicals that limit mildew development on the surface of the paint coat.
- It dries quickly and can be top-coated within an hour.
- The primer bonds with “hard-to-coat” surfaces and can be top-coated with almost any product.
- The paint retention is strong, providing a solid foundation for an even topcoat finish.
- The amount of primer in this container is enough to cover 75-100 square feet of interior or exterior space.
- It also has a low level of volatile organic compounds (VOCs), making it easy to clean with soap and water.
- It is simple to dry stain properly when working with temperatures as low as 35 degrees Fahrenheit.
The bonding primer is ideal for;
- Ceramic tiles.
- Masonry walls.
- Acoustic tile.
- Glossy surfaces.
- PVC plastic.
- Cement block.
- Galvanized metal.
- Wood trim and doors.
Before painting, carefully read the product label for proper preparation and application instructions.
See our post on How Long It Takes Primer To Dry
Buyers guide on Best Paint Primers
How do I select the primer?
Selecting the best primers for your project takes some consideration on your part. While all five primers in this review are high-quality materials, each has its unique set of properties designed for specific applications.
While all primers have more resins and less pigment than paint, the formulae differ from one to the next.
- The environment determines the best primer for the project you’ll be working on, the surface you’ll be painting, and your preferences for the job’s timing and ultimate appearance.
We’ll go through how primers operate, why you need one, and which product is ideal for your application in our buyer’s guide.
Why is it necessary to apply primer?
- Skipping the first phase in the painting process may result in a poor finish.
- It helps in the removal of stains and odors from your walls
- Reduces the amount of paint required to cover the area.
How does Primer Works?
The primer’s ingredients enable it to adhere to surfaces better than paint, resulting in a strong bond between the substance and the paint. As a result, the paint forms a stronger connection with the surface, resulting in a paint job that lasts longer and consumes less paint.
Is it necessary to clean the surfaces before applying primer?
You must clean your walls, ceilings, and floors before applying primer. While primer has excellent adhesive properties and can easily cling to various materials, it is not advised for unclean surfaces.
Make sure your surface is clean and ready to go before priming. Then, halfway fill a bucket with warm water and powdered sugar soap. We prefer the powder over the liquid for better cleaning results.
How to Clean the Surfaces
- Wipe down the walls properly using a wall mop or sponge duster.
- Allow the walls to dry overnight before priming the next day.
By cleaning the day before, you can get an early start on your priming task the next day, and if you start early enough, you may be able to finish painting by the end of the evening.
Understanding the various types of paints
A primer is required for every surface that you will be painting. Some paints have a primer that is built into the paint itself. In this case, you won’t have to bother priming the surface before painting. Many indoor and outdoor paints, on the other hand, may not have a primer, so you’ll have to purchase one separately.
What happens if the surface you’re applying to isn’t adequately prepared?
- If you do not prepare your surface before painting, the paint will lift and split, causing your work to be damaged. Priming your surface helps the paint adhere better, resulting in a stronger connection that extends the paint’s life.
You can prepare any material before painting it, including wood, plastics, and metal. The goals of each of the specialized primers in this review, on the other hand, are different. Start by choosing a primer suited for your paint and application, and then get to work.
Primers vs. Paint Sprayers
Using a spray vs. using a brush
When it comes to preparing your surface for painting, you have a few alternatives. Assume you’re going to paint a specific part of the house, such as the edging around the walls; a small brush will serve. Walls can also benefit from the use of rollers.
Advantages of using a spray over a paintbrush
if you want the greatest results, use a paint sprayer.
- Fuji 2203G Semi-PRO 2 – Gravity HVLP Spray System ionizes the paint as it exits the spray tip, enhancing the adhesive qualities of the priming and establishing a firm bond between the material and the paint.
- A majority of primer products will function in a paint sprayer without clogging the spray tip. On the can, the manufacturer’s recommendations for paint sprayer settings are included.
- When you use a sprayer, the amount of primers used on the project is minimized. Compared to painting with a brush or roller, a paint sprayer uses around half the amount of paint.
- Using a sprayer will also reduce the amount of time it takes to complete the task.
Are all primers odor and stain-resistant?
Cigarette smoke can stain your ceilings and walls, eventually causing your paintwork to deteriorate. Pet odors can also soak into your paint, producing an unpleasant odor in the space. Using a primer before you begin painting helps avoid stains from showing up after completing your project.
Priming the ceiling or walls before painting will help to seal off any remaining pet odors. Unfortunately, not all primers are created equal when it comes to avoiding stains and removing odors. However, you can use specific odor and stain-blocking primers for your application.
These primers have a unique blend that covers stains and eliminates odors. Furthermore, the primer prevents “bleed-through,” which can occur using a standard primer and paint.
Is the color of the finish important?
The four types available from the manufacturers are white, grey, black, and red oxide. However, keep in mind that the color of your primer has little influence on the overall quality of your paintwork.
The color of the primer is usually caused by the components employed in the formulation. The majority of ceiling and wall primers are white or grey. Metal primers are commonly red or black.
If you choose to use a black primer, it will not affect the final paint job, even if your walls are white. Therefore, color is a minor consideration when choosing a primer; instead, concentrate on the primer’s functioning and application instructions.
How much longer will I have to wait before applying the topcoat?
Most primers dry quickly, and if necessary, you can add another layer once the first one has finished. Furthermore, unless you’re covering large stains, most primers only require one coat.
You must wait at least 3 – 4 hours before adding a second layer or beginning to paint. However, this time range is simply a guideline; always consult the manufacturer’s instructions for the actual drying time.
If you paint the surface immediately after priming, the adhesive capabilities of the primer may weaken, and the paint may lift or break within a few years. However, some primers dry in less than 30 minutes; therefore, read the directions for further information on the required drying time for your product.
Applying a primer on your surface ensures stains are hidden, and the finish is smooth. Rust-Oleum 2004 Zinsser Bulls Eye 1-2-3 Primer is the best overall, as it is applicable on literally any surface, indoor and outdoor.
KILZ Original Multi-Surface Primer/Sealer is another magnificent primer that helps in acting as a bonding agent between your surface and the topcoat.
One thing that makes Rust-Oleum 1980730 an essential primer is the fact that it dries approximately 30 minutes after application. You, therefore, do not have to worry about spending much time waiting for the first coat to dry.
Rust-Oleum, Flat Gray Primer 1980502 Painters Touch Quart Latex is also another viable option to help block stains and maintain the beauty of your project.
Additionally, INSL-X AP100009A-04 Prime All Multi-Surface Primers are an essential product and work effectively even in low temperatures.