Best Drywall Primer For Garage

5 Best Drywall Primer for Garage

It is time to put some life back on that garage wall, wouldn’t you agree? Garages are often neglected a lot because they don’t get as many visitors as other rooms in the house but if you are meticulous about the quality of your home interior then you certainly want that garage wall looking its best. That drywall will require the best drywall primer for the garage.

5 Best-Selling Drywall Primer for Garage

This guide will provide you with exclusive information on the best drywall primer for your garage. We have reviewed numerous drywall primers and none have caught our attention like the following brands. Here are our recommendations and personal favorites for your garage wall.

Reviews of 5 Top Rated Drywall Primer for Garage

1. Valspar Stain blocker and Bonding Primer

Professional painters have recommended Valspar for every finishing and for good reason too. The stain-blocker lives up to its reputation when you have a drywall paint that has gone rogue.  It bonds perfectly with the coating paint to give the best finishing touches to your garage walls. We certainly recommend the Valspar; only make sure to get professional advice on usage if it is your first time of use.

2. KILZ Adhesion Primer -1 quart

KILZ Oil Adhesion Primer (Interior/Exterior, 1 Quart)
Product Highlights:
  • bonding primer: a high adhesion primer that bonds to a wide range of difficult to adhere to surfaces. it is formulated for situations where a secure bond is critical and use of a traditional water or oil base primer might be questionnable. it increases the possibilities for paintable surfaces.
  • advanced formula: it's advanced styrenated acrylic polymer formula provides a sound anchor for topcoats while reducing or potentially eliminating the need for sanding dense, glossy surfaces. if using as a primer for epoxies, lacquers, products containing xylene or other hot solvents, allow to dry for 24 hours before topcoating and test for compatibility in an inconspicuous area before full coat application.
  • multiple surfaces: use on most interior and exterior surfaces where a secure bond is critical. bonds to tough-to-paint surfaces including kynar, pvc, formica, vinyl, glass, tile, glazed brick, chalky paints, glossy finishes, fiberglass and metals. topcoat with either water or oil-based paint. for use on interior and exterior surfaces.
  • superior coverage: this 1-quart can of kilz adhesion high-bonding interior/exterior water-based primer covers approximately 75-100 square feet. dries to touch within 30 minutes and ready to recoat in an hour.
  • kilz primers have been trusted by pros for nearly 50 years! famous for providing high quality primer products that provide solutions to a wide variety of painting problems, kilz is consistently ranked as one of the most trustworthy brands in the architectural coatings market. lifetime limited warranty (see label for details).

The best primers are those that are reputable for their adhesion to surfaces that may be challenging to paint on. This is exactly what makes KILZ primer one of the best. It bonds on surfaces where oil-based primers have no credibility and works on Formica, glass, PVC, tile, Kynar, vinyl, glazed brick. What we really love about this primer is that it can be used under lacquers, epoxies, and products that contain solvents such as xylene. This primer is best used on clear prepared surfaces that are completely free of mold, chalk, rust, grease, peeling paint, and dust. Since 2015, KILZ has continued to make a huge impact as one of the best primers in the market.

3. Rust-Oleum Universal Primer

RustOleum Corporation 02501 Zinsser ( Sealer, 1-Gallon(Package May Vary))
Product Highlights:
  • primes, hides, seals & sizes in 1 step
  • excellent adhesion to all paintable surfaces
  • hiding power covers colors & patterns
  • seals "builders flat" latex paint
  • protects wallboard when removing wallpaper

There is so much to gain from using the odor-free universal primer. It is formulated to resist mildew and mold. It assures quick, easy removal and is one of the best primers when it comes to preparing all surfaces for painting. The 1-gallon primer is highly rated by professional painters.

4. Zinsser BIN Shellac-base white Primer

Zinsser BIN ShellacBase Oil ( 1-Gallon, White)
Product Highlights:
  • this item is a zinsser b-i-n shellac-base primer, 1-gallon, white
  • purpose of use for painting supplies, house-primers
  • this product is manufactured in united states
  • shellac-base primer-sealer
  • for interior and spot exterior use

One thing we like about this primer, it is one of the best stain sealers we have come across; manufactured in the United States, and is quite popular. It is best for interiors as well as spot exteriors. It can stick to all surfaces without sanding. It is highly recommended for wooden surfaces. So, if you are searching for the ultimate “silver bullet” to your drywall primer needs then

5. Rust-Oleum Smart Prime White Primer

RustOleum 249729 Smart Prime ( 1-Gallon, White)
Product Highlights:
  • oil-base performance in an advanced water-base formula
  • primer for all projects
  • sticks to all surfaces - interior and exterior

The odor-free primer provides oil-based performance in a water-based formula that sticks to all interior and exterior surfaces. It is best on wood surfaces and great for blocking out stains from rust and other elements.  If you are looking for a primer that will provide you with the best results on a DIY project then you should consider the smart primer.

Buying Guide

Does the drywall in my garage need a primer? Can I just paint my drywall? What do I need a primer for? These are the possible questions from a person who probably does not have any experience as a handyman or woman. It is important to understand what a primer really is, and why you need one.

1. What is a Drywall Primer?

People often misconstrue the use of a drywall primer. It is not painted; rather, it is used to seal porous surfaces on the wallpaper and to make them more receptive to the paint that you may want to apply next.  The primer contains Polyvinyl acetate (PVA). What makes PVA so effective? The primer adheres to drywalls that are unfinished, making them better and smoother for the application of paint.

2. When do you Need a Primer?

There are paints that also act as primers but in most cases, it is best to settle for an actual primer instead of the popular self-priming paints. This may seem like you are spending more on buying both primers and paint when you could use just paint. Here are some reasons why using only a self-priming paint is counter-intuitive:

  • Painting over drywall that is water damaged or even a stained wall could cause the stain to bleed through your paint, causing damage or uneven coloring
  • Your paint may not adhere to the drywall so well and would not give you the best-leveled surface that you desire. A primer would even out all the cracks and tiny dents before applying paint, which obviously has a stronger affinity for the primer than the direct drywall itself.

If the wall has a glossy coating, first de-gloss the wall with trisodium phosphate then apply primer, this would further enable the top coat to adhere naturally to the primer.

Primers often differ slightly from one another, either in composition or application. You may even notice that the steps for using one primer may differ in the steps followed in the application of another primer. It is important to understand your product and place your bet on the right type of primer. We have done all the research for you so that you wouldn’t have to make any purchase mistake.

3. Tips on how to Prime your Wall

The first step is to clean your wall. Ensure that the drywall is free of dust, debris, dirt, and others.  You may have to wash the wall thoroughly with water and mild detergent. Let it dry before taking on the next step.

4. Priming an Unfinished Wall

Drywalls are porous so it is imperative to use a primer with Polyvinyl Acetate (PVA). This would help to seal irregular surfaces.

5. Priming a garage wall with old paint

In some cases, you may not need to use a primer if the wall already has latex or oil paint on them. However, there are situations where the wall paint has stains that have penetrated through the paint, then simply apply an oil-based primer.

Frequently Asked Questions

What might happen if you don’t prime your wall before painting?

You’d risk your paint peeling off due to lack of adhesion. It would also be difficult to clean the wall months after.

How many primer coats are appropriate for drywall?

Two primers are usually used because the first primer is mostly soaked up by the wall while the second one replenishes the absorbed surfaces to hide the flaws of the first one.

Is it necessary to remove dust from drywall before priming?

It is advised to never remove dust off the drywall before priming as this could cause an uneven, wavy surface which becomes prominent when you apply the primer.

Will the imperfections on drywall be hidden by primer?

Priming isn’t just for enabling the paint to adhere better, it also hides all the imperfections that already exists on the drywall.


Our recommended primers are probably the best you could find in the market as far as drywall priming goes. So, now you have all the information you need to give that garage wall a new, classy look.