






Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.
🛠️ Seal the deal with speed and strength—your metal’s new best friend!
Custom Shop Gray DTM Epoxy Primer/Sealer is a high-performance, 1:1 mix ratio epoxy primer designed for direct-to-metal applications. Featuring advanced anti-corrosive additives and a fast 15-minute dry time, it offers superior adhesion to metals, fiberglass, and plastics while maintaining a low 2.1 VOC for environmental compliance. Ideal for automotive and industrial use, it ensures smooth application and excellent topcoat compatibility.















| ASIN | B07NXWF5BV |
| Age Range Description | Adult |
| Best Sellers Rank | #27,724 in Automotive ( See Top 100 in Automotive ) #24 in Automotive Primers |
| Brand | Custom Shop |
| Brand Name | Custom Shop |
| Color | Gray |
| Color Code | #808080 |
| Container Type | Can |
| Coverage | 150-200 sq ft per 2 quarts |
| Customer Reviews | 4.2 out of 5 stars 724 Reviews |
| Dry Time In Hours | 0.25 |
| Full Cure Time | 15 minutes |
| Included Components | Spray |
| Indoor Outdoor Usage | Outdoor |
| Is Waterproof | True |
| Item Form | Gel |
| Item Volume | 2 quarts |
| Manufacturer | Custom Shop |
| Paint Type | Spray |
| Part Number | Kit-KEP405-GL |
| Size | 32 Fl Oz (Pack of 4) |
| Special Feature | Fast-Drying |
| Special Features | Fast-Drying |
| Specific Uses For Product | car |
| Surface Recommendation | Metal |
| UPC | 848849098204 |
| Unit Count | 128 Fluid Ounces |
| Water Resistance Level | Water Resistant |
C**S
Good price and good product
Great price great quality
D**N
Sealer and Primer
Sprays and covers nicely to form a tuff protective layer.
M**A
Excelente producto 👍
Muy recomendado
A**N
Could not fully mix - Stubborn solids
I've been a huge fan of Custom Shop products for some time now, as I've ordered many times from TCP Global. However, this last batch of primer was extraordinarily difficult to use. The solids just would not mix. I used a drill-attached mixer, I took the can do a paint shop to have them mix it in a machine, and there was still solids at the bottom of the can that would not mix. Additional mixing with a drill attachment after having the can shaken did not help get the last significant chunks of solids to mix. Shooting the primer like this gave me a highly glossy finish (more resin, less solids), which was a royal pain to sand down. Upon contacting the seller, they assured the solids in the can were normal, and that it would mix, but was not the case. Upon looking at reviews again, this looks to be the case for a few other buyers here as well. I'm fairly certain I got a bad can of primer. Additionally, one of the two cans I received was dented, so it was VERY difficult to close the lid and create a proper seal after opening it. I'll be making the jump to Speedokote for my next batch of primer.
D**L
Great DTM Primer, pain to mix
Works well, just plan on mixing the paint for 30+minutes to get it smooth before adding hardener. It's miserable to mix, but once it's smooth it sprays easy and does the job it's supposed to. Coverage? Seems thick, and won't go as far as your planning. I guess you can buy reduce.
J**S
Good product
Durable and easy to spray for a beginner. Adheres well to properly prepped surfaces and has a smooth finish with reducer. Sprayed in a garage during a Texas summer
A**D
Great product. People who complain aren’t familiar with it.
Yes it come with a hard black ball in it, that’s pretty typical. And a paint shaker doesn’t work well, get your paint stick out and start stabbing and poking, it will eventually dissolve and it will stay mixed or easy to mix up with a stir or two. It sands nice and hard like you want, and gave a great seal and starting point for my finish paint. I did add a little black tint for a less see through finish and highly advise, it will make it longer to cure but works well. It’s a very high quality primer at a great price point.
R**R
Great primer. Will use again
needed a small amount of epoxy primer for a project and this stuff was great. It is well worth the money. The finish came out great. It sprayed and laid very nice with a good amount of coverage.
Trustpilot
2 weeks ago
2 weeks ago