Seymour 620-1431 MRO High Solids Spray Paint, Light Gray Primer, 17 oz

I restored a horse trailer using this product. This paint is perfect for spray painting a metal surface. Coverage is impressive and no issues with running. The color is rich and as advertised. Spray nozzle is easy to press w/o having a connected handle. Great product

Love this company. My photos are of the dark green color atop the primer. I use it on cast iron and also on this old rusty bench I picked up at the dump. The primer levels pretty freakin smooth. As does the paint enamel. Yes it takes a while to dry, be patient. I’m in the south so I paint it in the evening outside to let it dry overnight, then let it cure in the blasting hot sun all day. It sets hard as a rock. The primer & paint in the can does go a long way, thankfully, and didn’t get clogged. Nice even spray. Adhesion was fantastic. Everything I repainted was either an antique or rusty, and while I did spray the metal with the power washer before hand to remove loose old paint chips & dirt, but I didn’t sand smooth or anything like that. I don’t mind texture on antique cast iron. My intention for buying this paint was protection & durability. And this company provides both of those things. I really am enjoying the dark green paint color. It dries a little darker than when initially wet. Both pictures I posted are the same dark green color, the bench is in direct sun, the porch posts I’m making into an arbor is in the shade when I took the photo. It is lively, elegant, and to me has more appeal than black- Especially on outdoor metal

Great paint. Good coverage with a nice finish.

This Seymour MRO is good paint, it's not as spectacular as i was expecting it to be. Coverage is good but not excellent, better than a rustoleum industrial can though. The finish is smooth and is really helped by some polish after it fully cures. The worst part about this can is the spray tip, it sprays a decent fan, but is stiff and uncomfortable as all heck. Swapping tips or using one of those 'paint gun' type attachments may be a decent idea. I'm happy overall with this paint, it did what I wanted it to do and the color is exactly what I wanted. (In my picture the 'grit' in the dimples is intentional and has nothing to do with the Seymour paint)

Really good paint, one coat. High gloss. Adheres well, easy to use.

The best spray paint you can get.

OK... First, using professional equipment, I have painted at least eight cars, painted thousands of extrusions and sheet metal in the sign fabricating business I owned. I am definitely not a rookie. And I've gone through thousands of cans of spray paint in my life. There is absolutely nothing special about this product that would warrant all the praise, nor the price. I needed to re-spray a set of patio furniture, and a number of louvered bi-fold doors. I really didn't feel like setting up and cleaning the spray equipment in my shop, although now I certainly wish I had. But the glowing reviews about Seymour Paints convinced me to give it a try. Nothing but trouble with the two products I purchased from them! First, The MRO product in Omaha Orange. I find it very hard to believe that this has 3 or 4 times the solids of other brands. The coverage was awful. And yes, I diligently shook the cans for several minutes before spraying, and during the painting process. Applied several lighter tack coats, etc. before going to finish coats. The coverage was pathetic, and trying to apply a normal heavier full-coverage coat resulted in immediate runs. I initially went through 10 big cans and had to order four more to finish the job on a metal patio table and four chairs. And then another two cans! And the drying time was equally ridiculous. In 70-degree temps and very low humidity, it took three days for the paint to not have a tacky feeling, even after leaving it in full sun for the third day. We couldn't put the pieces back into use for a week. In addition, the spray pattern is a fairly small, irregular circle making it really difficult to get a smooth blended finish on larger areas, like a table top. The next job was with semi-gloss black on the louvered doors. New problems with this product! I swear it took three or four minutes of shaking and banging the can on a hard surface to even get the ball to loosen up, then several more minutes to get it to spray without sputtering, and it required constant re-shaking to get any kind of consistency. Again a small circle spray pattern, and the sputtering made it impossible to get a smooth finish. I don't know if this was normal, but it seemed like it must have been some very old inventory, and these cans were shipped directly from Seymour. The coverage was better than the orange, but the finish was so blotchy I had to order more cans to even the final coats out. Started with eight cans to paint one side of 5 doors, had to order four more to finish the job. This was not a fluke for either of the colors. I had to order from two different Amazon suppliers AND directly from Seymour to get the quantity I needed, and the problems were identical with every can. I've had far, far better experience and results with Krylon (love the drying time and durability) and with Rustoleum (although that takes a bit longer drying time.) And both of those have a fan spray pattern, some of them adjustable for vertical or horizontal, which is far superior to the cheap dot pattern that Seymour provides. AND both of those brands are at least 25% less expensive than Seymour. They also offer far wider ranges of colors. Seymour? NEVER AGAIN! What a disappointment! EDIT: Let me say this again: this is the most awful paint I’ve ever worked with! The finish is embarrassing and I’m kicking myself for ever trying this product. Do not believe their marketing BS - this crap does not perform anywhere near what is promised.

W/ Humidity over 50%, your paint will for sure, crinkle up. Especially if you are painting something in the shape the same as a porcelain plate or a 60s VW Hubcap. . The paint will slide, gather, & it will bubble. It can look good for up to 7-8 days before you see any paint defects, then it'll bubble or crackle due to buildup & trapped humidity. In dry weather, no worries. I have had to repaint an old motocross hub now over 4xs due to quick Humidity shiftsi live 6 miles from Seal Beach inland. And it's July, wet or too windy or hot. "I listened" to the ...Semi-truck Commercial Use Guy's review ...which is why I bought it. I've used 2X aka 1K rattle can gloss black for years & couldn't figure out why I never liked the Final Color. If you match this up to Gloss-Black-powdercoated-metal, this paint color will match. All Rustoleum branded gloss black spray paints have too much of a dark gray primer tint to it. None of them look like they should. If yon't believe me, YOU can test it out without a fresh looking powdercoated frame. Any clean sheet metal will do. The test will cost You less than $20 in paint. I am restoring a 1960s British 750 Enduro, whose frame has "hours" on it after it was freshly powdercoated about 25-30 years ago, (pre-chinese made painting materials or, or EPA regs back then). My family has owned the non-running bike for over 20 years, soon to be on the streets. THIS spray PAINT matched the color & cleanliness exactly to the existing non scratched powdercoated areas of the frame. There was only one small area on the low right side of the frame that had issues from small rock chips. Gone now. Easy to wet sand and blend in. Highly recommended!!! Update 7/10/25 DO NOT use any Rust-Oleum clear coating on top of this paint, it will krinkle after 1 week. Such a waste of time and effort. I have done the research. It is all about the humidity, how thick you paint, and when to spray the clear. You should wait 4-5 days to clear over. I am choosing SPRAYMAX 2K clear. If you want your end results to look great use Seymour with the 2K clear. Seymour gloss black "does" look like powdercoating compared to ALL the other known name brands.