Here top top The Perfect Finish, we’ve shared what primer have the right to do because that your repaint job, advice on picking the best primer for her project and also step-by-step instructions on how to prime miscellaneous surfaces. In this post, we’re excited to rotate the tables and talk around what primer is not – debunking seven common misconceptions about primer.

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To comment on these often-believed myths and misunderstandings around primer, us sat down with John Golamco – Product Manager, Primers in ~ A member the the team for over six years, john is a true expert on all points primer and also has a wide range of expertise to share. All set to learn more? Let’s obtain rolling!

Misconception #1: primer is simply paint without color in it.

Although both primer and paint room classified together “architectural coatings” they room not the same. The formula of repaint is different from the formula because that primer. Paint is formulated to deliver shade while primer is formulated to stick, much better protect the surface, and in some cases block stains.


Misconception #2: Priming prior to painting take away too much time and also won’t have a considerable effect my paint job.

Applying inside wall is indeed secondary step in the painting process but, depending on the surface ar condition and also problem areas that can be present, investing in the primer step might actually conserve time and also money. Using primer to solve the problem (for instance uneven, porous surfaces, solid colors or stains that might bleed v the paint, or adhesion concerns that might cause peeling the the paint) before using paint might prevent the must re-paint or add several much more coats of repaint to get wanted results.


Priming very first was vital step in this bedroom makeover come ensure previous stains on the wall surface didn’t seep through the brand-new fresh cloak of paint.
Misconception #3: If I usage primer over a stain and I can still view the stain v the cloak of primer, the primer didn’t work. 

This is a quite typical misconception about primer. A inside wall coat or coats is not intended to look favor the perfect topcoat paint. Inside wall is supposed to work underneath the repaint to produce a uniform surface, hiding solid or bright colors, block stains that could bleed with or show through the paint and enhance the paint’s ability to stick come the surface far better and last longer. So even if the inside wall coat does no look favor a completely painted wall, it will certainly still perform the over functions. Climate it is the paint’s task to totally cover the surface, provide the color and also look great.


Don’t worry if you can see clues of a stain through your cloak of primer. The topcoat the paint must still completely cover the stain.
Misconception #4: primer is only for the walls. 

Primer is mainly applied to walls, however it is not only provided for that surface. That can also be provided on various other vertical surfaces prefer wood paneling, brick or rock fireplaces or various other masonry. Some species of primers are also designed to apply to horizontal surfaces choose furniture, windowsills, floors and also countertops. It counts on the type of primer and also where the is designed to be provided for – constantly read the label and follow brand instructions.


Brick is a naturally porous surface and will frequently soak up a lot of paint if not effectively sealed through the appropriate primer prior to painting.
Misconception #5: I’m making use of primer, ns don’t have to clean the surface first. 

It is always important to effectively prepare the surface ar before applying primer. At the really least, the surface has to be clean and totally free of dust, dirt and debris. Failing to clean the surface prior to applying primer might compromise the adhesion that the inside wall to the surface – which can lead come peeling and also blistering.


Misconception #6: I need to include multiple coats of inside wall if I can still check out my previous color. 

Depending top top how solid or bold the previous color is, it may be crucial to apply more than one coat of primer. However, the is not necessary to over use the primer v so many coats. As long as the primer uses uniformly end the vault color, climate one or two coats need to be sufficient. Again, the is not vital to use several coats of primer to shot to get a perfect white finish. That is the task of the topcoat (paint) which has to be applied on peak of the primer.

One coat of primer spanned these dark eco-friendly walls and was the perfect base for a fresh brand-new off-white paint color.
Misconception #7: ns don’t must prime as soon as painting outside.

Priming external is simply as important, if not more important, than priming inside. Exterior surfaces are typically exposed to the elements and are topic to expansion (from heat) and contraction (from cold). This and the exposure come wind, rain, snow and also even dust, dirt, pollution, sunlight (UV) may reason the repaint to fail as result of lack the adhesion come the surface. Utilizing an exterior primer an initial on a appropriately prepared surface have the right to make a huge difference to even if it is the repaint lasts or potentially cracks, peels or blisters after ~ a short duration of time.

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Always mental to refer to our website or product back labels for added information on which inside wall is right for your project and detailed instructions on just how to apply our products.