after applying this, do I need to sand before painting or have this adhesive??

You can paint over within 24 hours, any longer you need to scuff with atleast a scothbrite or 240-320 for primer 400-600 grit for top coat.

Can i use transtar urethane reducer to use this as a sealer

Follow the prjnted instructions for prjmer and sealer. 1:1 as primer and 1:1:1/2 as sealer.

bare metal (car) have scratches will this fill scratches? if not what product do you recommend to fil scratches?

To fill pits and scratch I use : Bondo glazing spot putty

can be use on primer (urethane) all ready apply ? to make sure no rust

I don’t know about that but it’s supposed to go on direct to metal so it doesn’t rust and polyester filler primer on top after .

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Custom Shop, Gray DTM Epoxy Primer/Sealer 2.1 VOC, 1:1 Mix, 1 Gallon Kit

Custom Shop, Gray DTM Epoxy Primer/Sealer 2.1 VOC, 1:1 Mix, 1 Gallon Kit

Product ID: 120009506

Details

Brand
Custom Shop
Color
Gray
Indoor/Outdoor Usage
Outdoor
Item Volume
2 quarts
Paint Type
Spray
Size
32 Fl Oz (Pack

⏱️Fast dry in 15 mins

⚙️1:1 Mix Ratio for precision

🛡️Advanced anti-corrosive formula

¥65921

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

🛠️ Elevate your finish game with the primer pros trust—fast, flawless, and fiercely protective!

RAPID READY - Dries to touch in just 15 minutes—get your project moving faster with no downtime.
PRECISION PERFECT MIX - 1:1 mixing ratio means zero guesswork and flawless application every time.
ULTIMATE METAL DEFENSE - Rich anti-corrosive additives deliver superior rust and salt spray resistance for long-lasting protection.
PRO GRADE COMPATIBILITY - Works flawlessly under topcoats from Custom Shop, PPG, House of Kolor, and other leading brands.
VERSATILE SURFACE CHAMPION - Bonds seamlessly to bare metal, aluminum, fiberglass, and more—your all-in-one primer solution.

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 technology, it offers superior adhesion to metals and plastics, dries rapidly in 15 minutes, and provides excellent resistance to rust and salt spray. Compatible with major automotive topcoats, this 2.1 VOC product ensures a smooth, durable base for professional-grade automotive and industrial finishes.

Specifications

ASIN	B07NXWF5BV
Age Range Description	Adult
Best Sellers Rank	#27,300 in Automotive ( See Top 100 in Automotive ) #22 in Automotive Primers
Brand Name	Custom Shop
Color	Gray
Color Code	#808080
Container Type	Can
Coverage	150-200 sq ft per 2 quarts
Customer Reviews	4.2 4.2 out of 5 stars (717)
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 Features	Fast-Drying
Specific Uses For Product	car
Surface Recommendation	Metal
UPC	848849098204
Unit Count	128 Fluid Ounces
Water Resistance Level	Water Resistant

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

¥65921

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews