Tag Archives: commercial painting problems

Commercial Painting Problems & Solutions: Paint Peeling From Metal Surfaces

commercial painting rusty steel

Metal Doors, Garages, and Other Metal Substrates Can be Susceptible To Coating Failure If not Prepped and Planned Properly

Paint peels all the time.  It’s inevitable.  However, that inevitability may occur over the span of years, or decades.  And decades is the preferred duration.  But to achieve decades, you’ll need to provide the appropriate prep work, to ensure that the coating has the greatest chance to adhere to the substrate.

But each substrate varies with what it requires, and those requirements are often temperamental when dealing with metal.  The more porous the surface, the easier time a coating has to adhere.  And steel and metal don’t have very porous surfaces, so it’s important to follow strict guidelines to ensure that the coating can last.

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Commercial Painting Problems & Solutions – When Paint Peels From Brick

paint peeling from brick

Brick is a challenging surface to paint.  But its grooves and valleys are the least of any applicator’s concerns.  Because the real distressor lies within the mortar.

Here are The Problems That Can Happen When Painting Commercial or Industrial Masonry

Masonry and block walls are held together with mortar mixes.  These mortar mixes offer excellent adhesion and compression strength, which allows the structure to maintain its integrity.  However, these mortar mixes are also made from many soluble salts.  And when these material get wet, moisture wicks the salt water to the exterior of the brick and mortar joint.  When the water evaporates, the brick substrate is left with a layer of sodium film, which prevents the paint from adequately adhering to the substrate, causing it to peel and disbond.

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Commercial Paint Problems & Solutions – Excessive Chalking

paint failures chalking

Whether you’re dealing with commercial painting or residential painting.  Chalking is a frequent problem that occurs in the aging paint field.  What’s worst is that by the time it occurs, you need to increase the amount of prep required for the job.  So here’s how and why you need to be proactive before chalking occurs.

Here’s How Paint Begins To Chalk

You can take all the time in the world to meticulously apply and brush a flawless coat of paint.  But no matter how careful and tedious you are, your coating will eventually break down.   There are many elements that can break down a coating.  But the most hazardous are ultra violet rays.

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Commercial Painting Problems and Solutions: Alligatoring

alligatoring paint problems

Despite its benefits, Commercial Painting can come with a world of problems.  And one of the most common is Alligatoring.

Sure, painting can come off as a fairly simple part of the construction project.  But just like anything, after you consider the varying environmental conditions, the varying products, and the plethora of application methods, you can quickly understand how the painting trade requires skill and experience.

And if you’ve seen a “finished” paint surface that looks like the image above, you’ll know that the “painter” is lacking in skill and experience.

This paint problem is called alligatoring.  We’ve discussed it before, but like to regurgitate topics so that everyone is always fresh on the basics of commercial coating application.

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