Will kilz stick to oil-based paint?

Author: Dr. Murl Kulas  |  Last update: Tuesday, April 22, 2025

Use on interior and exterior surfaces including woodwork, drywall, plaster, paneling, masonry, brick, painted metal and properly prepared glossy surfaces†. Use under or over water-based or oil-based paints.

What primer will stick to oil-based paint?

Shellac Primers - These primers can be used with both oil-based and latex paints and may be the best at blocking stains and can even seal in smells that may be coming from the surface you are painting. They are fast-drying and can adhere to almost any surface.

What does Kilz not cover?

Use on wood, drywall, plaster, paneling, wallpaper, masonry, brick, painted metal and properly prepared glossy surfaces†. Not recommended for mold or mildew-prone surfaces or on flooring.

Should I use oil-based or water-based kilz?

This is oil based primer, and like all oil based primers it will stink (real original one is almost unbearable)... Oil based primers are typically used to block heavy stains and odors. if you don't have those you can get a water based nearly odorless primer (like Kilz 2) and it will work just fine.

Can I use water-based primer over oil-based paint?

You can use a water based primer over oil base paint as long as you sand the oil base paint down first to allow the water based primer to stick to the surface!

Buy The RIGHT Primer

What is the best paint to cover oil-based paint?

In addition, water-based paint is preferred when covering an oil-based product because it has a faster drying time and resists fading in the sunlight for exterior applications.

What paint to use over kilz primer?

It's ready to brush, roll or spray and can be topcoated after one hour with latex or oil-based paint. Use KILZ STANDARD Primer on almost all interior surfaces including wood, drywall, plaster, brick, masonry and more. Not recommended for flooring, glossy surfaces, mold and mildew prone surfaces or for stainblocking.

Does kilz 2 work over oil-based paint?

Use on interior and exterior surfaces including woodwork, drywall, plaster, paneling, masonry, brick, painted metal and properly prepared glossy surfaces†. Use under or over water-based or oil-based paints.

Which is better, Kilz or Zinsser?

Original Kilz Primer allowed more seep through when put in two coats to two different walls in the same area, whereas Zinsser provided superior coverage.

How long should kilz dry before painting?

Dries to the touch in 30 minutes. Can be recoated or topcoated in one hour with latex or oil-based paint. Application at lower temperatures, in high humidity or in poorly ventilated areas will affect dry time.

Will Kilz stick to anything?

Its advanced chemistry provides a sound anchor for topcoats while reducing or potentially eliminating the need for sanding dense, glossy surfaces including Kynar®, PVC, vinyl, Formica®, glass, tile, glazed brick, chalky paints, glossy finishes, fiberglass and metals.

Is Kilz a bad primer?

Customers say Kilz Original Interior Primer is a reliable and effective solution for covering stains, odors, and dark colors, often achieving excellent results in just one coat.

What precautions should be taken when using kilz primer?

AVOID CONTACT WITH SKIN AND EYES AND AVOID REATHING OF VAPORS AND SPRAY MIST. WEAR EYE PROTECTION AND PROTECTIVE CLOTHING. USE ONLY WITH ADEQUATE VENTILATION. To avoid breathing vapors and spray mist, open windows and doors or use other means to ensure fresh air entry during application and drying.

Does Kilz require sanding?

Roughing up the primer is not necessary. If you are going after a smoother hi-end finish then sanding is necessary between coats. It really depends on the quality of the finish you are willing to except. Sanding between paint coats helps achieve a better smoother finish, but not necessary to sand between primer coats.

What is the best primer for oil painting?

Browse our selection of the best oil primers below.
  1. Golden Gesso. The original manufacturer of commercially available acrylics, Golden is a classic go-to for quality painting materials. ...
  2. Grumbacher Gesso. ...
  3. Parrot Pro Art Premium Gesso. ...
  4. Liquitex Professional White Gesso. ...
  5. Gamblin Oil Painting Ground.

Which kilz primer is oil-based?

KILZ Original Interior/Exterior Multi-purpose Oil-based Wall and Ceiling Primer (1-Gallon)

Why do people use Kilz before painting?

Kilz works to trap and seal odors, block stains, or even fill in porous surfaces. By doing so, it leaves a smooth base for fresh paint to go on smoothly and look its best.

What can I use instead of Kilz?

KILZ's top competitors include 58 Foundations & Waterproofing, COAT, and Groupe Durieu.

What is the strongest Kilz primer?

For those taking on more complex projects, including blocking smoke or pet odors, covering dark paint colors or heavy stains, there is a KILZ® Primer for you too! KILZ 3™ Premium is one of our more heavy-duty and high hiding formulas, making it ideally suited for blocking old dark colors or covering substantial stains.

What kind of primer to use over oil-based paint?

Look for products labeled as "adhesion primers" or "bonding primers." Apply primer: Use a roller or brush to apply a thin, even coat of primer over the entire surface. Pay special attention to any repaired areas.

Can Kilz 3 be used on oil-based paint?

Works with oil and water-based paints. Not recommended for floors.

Can you put kilz over old paint?

We recommend KILZ KLEAR® Clear Sealer & Bonding Primer – a high performance fast-drying, multi-surface clear primer developed to seal highly porous surfaces inside and outside your home. It is also recommended for use when painting the same topcoat paint color on top of an existing paint coat.

How many coats of Kilz primer should I use?

Depending on how strong or bold the previous color is, it may be necessary to apply more than one coat of primer. However, it is not necessary to over apply the primer with so many coats. As long as the primer applies uniformly over the previous color, then one or two coats should be sufficient.

Is Kilz a bonding primer?

KILZ Concrete & Masonry Bonding Primer is specially formulated to optimize the adhesion of masonry coatings. With proper application, this product provides a sound foundation for coatings with excellent resistance to water, alkali and efflorescence.

Does Kilz need a topcoat?

A: Hello, thank you for your question The Kilz Klear Primer is not a topcoat. The primer goes on clear but will need to be topcoated with the appropriate paint (topcoat). Good luck with your project!

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