Before we talk about paint, I have to clear something up: I can’t help with a PPG Paints seating chart. If you searched for that, you probably want the arena in Pittsburgh, not a coating manufacturer. No hard feelings if that is where you landed. But if you are here because you need to understand solvent based paint or shop for commercial coatings, this post is for you.
I’m an office administrator and purchasing coordinator for a property services company. I manage roughly $200,000 a year in facility maintenance orders, and I report to both operations and finance. I don’t work for PPG, and I’m not a paint chemist. I’m the person who has to make sure the invoice matches the PO, the SDS is available, and the job doesn’t come back six months later.
So let me state my opinion clearly: solvent based paint is not outdated, and it is not automatically worse than water based paint. It is a different tool. In the right commercial setting, it can outperform and outlast many waterborne systems. PPG is one of the suppliers I use as a benchmark.
What is solvent based paint? The practical answer
When someone asks what is solvent based paint, they usually do not want a chemistry lecture. Here is the version I use with my own team: solvent based paint uses an organic solvent as the carrier instead of water. The paint is applied, the solvent evaporates, and the remaining resin and pigment form the film.
In common language, many people call it oil-based paint. Actually, that shorthand is not exact, because solvent based paints include alkyds, epoxy esters, moisture-cured urethanes, and other industrial formulas. What ties them together is the need for an appropriate solvent, usually mineral spirits or something similar, for thinning and cleanup.
Does that make them dangerous? Not necessarily. VOC content is disclosed on the SDS, and many commercial products meet current regulations. But they are a different category from waterborne acrylics, with different drying, adhesion and recoating behavior.
Why I still choose solvent based paint for commercial coatings Barrington IL projects
A lot of my work is maintenance painting. I have specified solvent based coatings for commercial coatings Barrington IL projects where the substrate is steel, where the old system was solvent based, or where a spot repair needs to bond to an existing industrial enamel.
Those are not areas where I want a waterborne coating to solve a heavy cleaning or direct-to-metal problem. Solvent based paint tends to wet out and adhere well to difficult surfaces, and it can be repaired in place without stripping. You can also get hardness and chemical resistance that some waterborne products cannot match at the same cost.
Why I compare suppliers to PPG
If someone searches American PPG coating company, what they probably mean is PPG, the Pittsburgh-based coatings maker. That is not just a marketing answer. For me, that phrase means a manufacturer with technical data and distribution support.
PPG is a global company, not only an American one. I use American in a practical sense: its headquarters are in Pittsburgh, its brands like PPG Paints are widely stocked, and its commercial coatings are supported by local distributor reps.
The raw-material side is another reason I watch PPG. You may not expect a buyer to care about vinyl acetate ethylene, but it helps. Vinyl acetate ethylene, or VAE, is a binder used in many waterborne coatings. If the phrase vinyl acetate ethylene factory shows up in a product audit, that factory can be the difference between consistent resin supply and a batch that changes when commodity prices move.
I do not demand that every coating supplier own a vinyl acetate ethylene factory. But I do ask where their base resin comes from. The smaller the vendor, the harder it can be to get that answer. The first time I asked a private-label paint company that question, the answer was a long pause.
Where I pump the brakes
I would be lying if I said solvent based paint belongs on every wall. It does not.
If the space is occupied and ventilation is poor, if the jurisdiction has strict VOC restrictions, or if the applicator is only comfortable with waterborne products, I switch. A coating cannot outperform a regulation. Green labels also need to mean something. Per the FTC Green Guides, environmental claims must be substantiated, so I ask for actual VOC numbers rather than a catchy label.
PPG is not automatic either. For a small touch-up order, local stock can matter more than a national brand. The only honest rule is to choose based on surface, environment, applicator skill, and compliance.
The objection I used to believe: solvent based paint is bad
When I took over purchasing in 2020, I thought greener coating choices were simply the more responsible choice. The failure I remember best happened around 2024. I approved a lower priced industrial enamel because it saved us $1,300. I did not ask about the resin system, and I brushed off the red flag when the manufacturer could not explain where their binder was made.
The coating failed on steel handrails. The rework cost us about $2,400. I still kick myself for that. If I had spent ten minutes reading the product data sheet, or asked whether the supplier could back the system with technical support, I would have caught the problem before the painter did.
Cheap coating gets expensive when labor fails and the project has to be done twice.
That lesson did not make me a brand loyalist. It made me look at the whole procurement picture.
My final take
Honestly, there is no universal best coating. There is only the best coating for the surface, condition, and regulation in front of you.
For metal, recoat, and exterior industrial maintenance, I still make room for solvent based paint. For occupied interiors and strict compliance settings, a technically solid waterborne coating is usually right. PPG is not right for every project, but it is the benchmark I use before I trust an unknown brand.
This was accurate as of early 2025. Coatings change, VOC rules change, and local product lines change. Verify current data sheets and product availability with your PPG commercial coatings rep before you write the PO.