Best Stain Blocking Primer with Oils for The Superior Results in 2019

“Never ask a paint to do a primers job!”, you may not know the meaning of the sentence. That’s why we’re here to help you answer the question. A good primer or sealer will help cover the existing paint coating effectively.

Which primer is the best for stain blocking?

A primer will stick well to old paint coat than the new one. Moreover, the application of a high-quality primer will support prevent the brand new paint from being blotchy and build up a more even finish. Oil-based products ensure that.

The smooth layer will spread the paint better, ensure the paint look, and wear well. What are the best features of oil-based primers? And, what are the top products to look for? Today, we’ll provide you with the best choices. Make sure to look through all of them!

Top 4 Best Stain Blocking Primer with Oils

Types of Primers to Look for

Not everyone chooses oil-based products for their projects since there are several options for them to choose from. Three basic types of primers for your paint jobs are shellac, oil-based, and latex (water-based).

What are the types of primers?

Each one will come with different features and effects for your projects. Here is what you need to take into consideration:


Oil-based primers can be used with both oil-based and latex paints. The combination will make the paint more versatile to apply to almost every single project. These primers work wonders on steel, wood, and other metal surfaces.

This kind of primer can also be applied on the top of your previous paints. Wanna cover up the imperfections of the existing stains? This primer will allow you to do that. The minus point of the primer is the high amount of volatile organic compounds (VOCs) in it.

This material will damage your health and the environment a little bit. That’s why some people are still shy before making their purchase of this kind of primer.


Latex-based primers are perfect to use on incomplete drywalls. They are quite flexible and quick to dry; so many people often choose it to buy. Latex-based primers are less brittle than oil-based primers. So, they can help avoid peeling and cracking.

It is a good idea to use latex-based products on softwoods, galvanized, concrete, metal, and even brick applications. Cleaning up the primers is also easy to do with just sprayers, rollers, and brushes. The low amount in VOCs makes it a top-selling product for years.


Shellac has been using for centuries. Generally, it works on a wide array of surfaces such as wood, plaster, plastic, and metal surfaces. The highly adhesive and fast-drying primer offers the excellent odor protection and stain blocking ever made.

Even smoke stains, water, and rust can have any chance to occur once you’ve used this primer. However, not everyone selects this product since it is not easy to clean it up. Only denatured alcohol can remove it.

Why Should We Choose Oil-Based Primers for Stain Blocking?

While we have a lot of options for primers, oil-based primers should be the priority whenever you want to do a paint job. Of course, its real value in the painting world makes it a top pick for us.

Why should we choose oil-based primers?

Here, we’ll tell you about the benefits of oil-based primers as the best stain blocking primer:

Why should we choose oil-based primers? As mentioned, we can use this amazing primer along with water-based and oil-based paints. These combinations are effective to work well on all wood projects. That’s what not all types of primers can do. It also works effectively on other surfaces such as steel and metal.

Exceptional cover-up ability: For surfaces with stains, you should go with oil-based primers. These products are ideal for covering all surfaces’ imperfections up. The use of this kind of primer can help prevent the appearance of future stains.

Great durability: On today’s market, you may find no other primer that is more long-lasting than oil-based primers. Even when the applied area has excessive use or touching, oil-based primers will cover all and turn them into a like-new area.

Top 4 Best Stain Blocking Primer with Oils

Since you came here, you will surely want to discover our top 4 best stain blocking primer with oil base on today’s market. The features that the following products offer will satisfy even the pickiest customers. Let’s discover your top pick now:

KILZ Original Multi-Surface Primer

KILZ Original Multi-Surface Primer

This perfect primer makes paints stick well to surfaces and the color more realistic. You will save more time and money with this fast-drying product while blocking stains successfully. The reasons why this primer gives you over-expected outcomes are:

Product overview:

  • Dimensions: 13.3 x 9 x 5.3 inches
  • Weight: 1.6 pounds
  • 1 quart, 30 minutes to dry
  • Approximately 300-400 square feet/gallon can be covered.

Easy to clean up: Though the primer can stick well in many surfaces, users can remove it simply with warm water. Use a paintbrush along with warm water to clean it up. Slosh the paintbrush under the prepared water for one or two extra minutes to make it come cleaner.

Awesome color and stain blocking ability: The amazing Kilz paint can block the surfaces’ stains and colors more effectively than that of the latex paint. For some heavily streaked surfaces such as mildew, rust, etc., only 3 coats of the thick primer are enough to block the annoying streaks completely. Even new odors and stains cannot occur if you use this primer. The primer also seals pet odors well. So, this product will blow the worry of all pet owner away.

Ensure more covered space: You will have to wait for 30 minutes to see the miracle occurring. Just half an hour is enough for the project to dry, even when you paint it on ceilings, walls with medium or mild stains. Each 1 gallon will help you cover about 300 to 400 square feet just with a brush, sprayer or roller. That’s cool, and you will never need to waste your money on ineffective products anymore. This primer ensures the largest area of painting for you.

Advantages: Extremely versatile and smooth to apply to indoor surfaces. Dry fast to the touch. More space can be covered. Fit several surface materials.

Disadvantage: Not suitable for flooring.

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Rust-Oleum Corporation 03609 Oil Base Primer

Rust-Oleum Corporation 03609 Oil Base Primer

With the vertical aerosol, you will complete the most professional projects. It takes just one hour to make your previously ugly coatings a completely stunning project.  That’s such a dream coming true. For more information, let us tell you:

Product overview:

  • Dimensions: 2.6 x 2.6 x 9.5 inches
  • Weight: 1.3 pounds
  • 1 hour to dry completely

A superior wood sealer: This primer can help you block redwood and cedar bleed effectively in all exteriors. Also, the excellent wood sealer also works great for smoke, water, and nicotine stains. No surface can beat the sticking ability of this product. It can stick well with no sanding at all.

Deep penetration offered: Once you’ve used this primer, you will never want to discover another one. The impressive cohesion will challenge all surfaces. No sanding is required before use. This product will hide all dark stains while simultaneously delivering a deep penetration. This way, your project of exterior wood will have an unbelievable seal. This stain killing primer, with its vertical aerosol, will be an all-in-one for the most professional projects.

Advantages: Able to cover almost every single kind of stains. Stick to surfaces without any sanding required. Easy to use. Suitable for exterior use.

Disadvantage: Overspraying can be prevented. The primer only covers a small painting area.

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Zinsser 03504 Oil Primer Sealer

Zinsser 03504 Oil Primer Sealer

If you are looking for a high-hiding formula for the best stain blocking, you will not want to miss this product. Get your ultimate hiding power for both interiors and exteriors with this whole-house primer. What sets this primer apart includes:
Product overview:

  • Dimensions: 4.2 x 4.2 x 5 inches
  • Weight: 3.12 pounds
  • 1-Quart, based in the United States
  • 1 hour to make it dry

Extra shine offered: This ultimate favorite will help you finish your projects like a pro. With this outstanding product, you will effectively hide dark paint colors, block stains, eliminate tannin bleed, and fix exterior wood. It is also guaranteed for some additional shine to your paint job. You will quickly feel pleased with the shiny outcomes. This primer can conceal smoke, nicotine stains, and water well.

Dry fast for both interiors and exteriors: Zinsser’s products can be applied to both interior and exterior surfaces. With undercoating performance and full penetration, your exteriors will be protected to the maximum. You will surely comfortable with the results when applying the primer to remodeling, new, and repainting works. It dries fast on sands and all other surface materials. We swear!

Advantages: Work on most surface materials, apply and dry quickly once it’s been used, high-performance.

Disadvantage: Only available in one size (a quart)

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Rust-Oleum 272479 Spray Primer

Rust-Oleum 272479 Spray Primer

It will be a mistake not to mention this brilliant primer on this list. If you have been dreaming of a smooth white finish, this product will give you that. Just only one coat of the primer can help you block all unexpected imperfections. It  even gets better:

Product overview:

  • Dimensions: 2.6 x 2.6 x 7.9 inches
  • Weight: 14.4 ounces
  • 30 minutes  is needed to dry
  • Up to 12 sq.ft. can be covered

An all-purpose product: This high-performance primer guarantees the best results no matter what you want to use it for. It is perfect to use this primer inside or outside your house. And, for commercial, residential, and even industrial purposes. When compared to other products, this one delivers about 20% better coverage with the greater quality for your excellent coats. Even when you apply it to the drywall, metal surfaces, concrete, masonry, and many more, the coats will last with you for years.

Great for latex painting: The awesome stain blocking properties can be utilized over any latex or oil topcoat. Thus, you can satisfy with the performance it gives you. Enjoy the new paint jobs with a smoother white finish. No need to wait for more!

Advantages: Applicable to all surfaces, stick without sanding. Simple spray-on application. Act as an all-purpose product. Ensure a better coverage.

Disadvantage: The area it can cover is limited (12 square feet)

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So, what did you draw after our pieces of information? We believe that all of our suggestions mentioned above will help you narrow down your ultimate choice. They are all top best stain blocking primer on today’s market with different features.

Of all the recommendations, the KILZ Original Multi-Surface Stain Blocking Primer is such a trusted partner in your professional painting or DIY project. It gives you high performance on all surfaces with more covered space in just one time.

This product helps the users save countless hours when facing up tough stains. Get ready to protect your priceless interior and exterior surfaces instantly. Also, take a glance at the Zinsser 03504 Oil Primer Sealer primer for greater durability.

Actually, we don’t have any common or standard selection for all. The choice is yours. We hope that our specific information will support you to point out your best primer for the best results of your future projects. Have fun with your paint jobs!