Custom Coat 1K High Build Direct to Metal Primer - 12 Ounce Spray Can - Grey - for Automotive and Industrial Use - Easy Sanding - (Pack of 6)

Worked well priming auto body parts

I ordered 3 cans. Shook can very well for 2+ minutes. Started spraying, after a few seconds small black particles chunking out every few seconds ( I have seen one other reviewer that experienced this). I immediately stopped and let dry, and sanded down. I assumed it was a bad batch/can and then started spraying a second well-shook can, and after 30 seconds, it began spattering out chunks of primer. I won't be trying the third can. It appears that quality control is lacking during manufacture, or perhaps (and I am speculating here) old stock is being shipped out past it's end-of-life, and thus the chemical components are separating and/or curing within the can. Quite disappointing, as seems like a good primer otherwise. I will be returning for refund if possible... :/ 1/1/21 UPDATE: I decided to try the 3rd can, (what did I have to lose) and it sprayed/worked fine. Ultimately, after emailing TCP Global Customer support, I was refunded the cost of the 2 defective cans. The primer itself worked great on my single fender repair project underneath a Dark Blue metallic urethane (AutoPaint depot brand). So updating to 4 stars for the responsive customer service.

I would like to rate this higher but I can't. I am doing a custom paint job on my brand new scooter and ordered what looked to be high quality primer off of Amazon. I had some metal parts prepped and decided to start to apply primer to those parts. So after hanging the parts I started to spray.During spraying, every few seconds the can would shoot out little chunks or little clumps of primer which would ruining the flat surface. Initially I thought I was doing something wrong but after cleaning and prepping said part, the same thing happened.I then went down to Standard Auto Parts and bought some cheap primer to try. It worked perfect and it made me upset.I hope that it was something wrong with the can that I got and not the product.I don't know what to tell you only what happened to me. I can't give my recommendation for this product.I will try to upload some photos.Update: I had originally given this product only one stars but felt obligated to update my review. I bought two cans of this product originally and the first one I used must have been defective or bad. I got around to trying the second can and this one worked great.I don't know if I should raise up to "three" or "four" stars.

The can sprayed well. Even coat and dried fast. The real test will be a couple years from now.

Great product, laid down smooth, and I love the fact that you can rotate the spray pattern. Will deff buy again

Very wide fan. Cheap, but not bad.

I work on props as a hobby and I decided to try this out along with other primers for comparison. I gotta say, that I really like this ones. It really leaves a good surface ready to paint. It sprays really consistently and the amount of paint you get due to the can size is awesome. I will definitely purchase this again once it runs out.

The media could not be loaded.  100% would recommend , this product. Easy to spray and sand. Nozzle is good quality with even fan. Not a super high build primer but good for covering light scratching, I ended up buying two bottles , may end up buying much more. Will work on plastics just make sure you apply adhesion promoter first. Says it’s flexible that still remains to be tested. But all in all great product. Will be doing a review on this product on YouTube.YouTube channel: just a mechanic