How many square feet of coverage is expected with 1 gal? I have a scraped steel trailer bed with surface about 6 x 18 feet I want to coat, then paint.

I used 1/2 of the gallon on a 9x8 steel flatbed. 2 coats. Worked amazing. It converts whatever rust it touches to a back hard substance. If you have rust scale it soaks it up and turns hard.

What is the shelf life of this product once opened?

There is a product called "End All Rust that I purchased in 2003 and just used it again this year 2023. A little clabber at the bottom of the jug, but it did a great job! Still working after 20 years. I can't see why this FDC wouldn't last at least half of those years. Rust converter is rust converter.

Can I apply this to a wet surface?

It applies just fine on a wet surface, but you're diluting it. That said, as always, you would probably have better results on a prepped surface.

If used on frame does it have to be painted?

No it doesn't. When cured, it will leave a black polymer finish that's fully sealed & waterproof. If you decide to paint it afterwards, use a high quality oil based paint.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Rust Converter Ultra, Highly Effective Professional Grade Rust Repair Spray (1 Gallon)

Product ID: 19340732

Details

Brand
FDC
Color
multi-color
Finish Type
Matte
Indoor/Outdoor Usage
Outdoor
Item Volume
1 Gallons
Paint Type
Oil

⚡Covers 500 sq ft per gallon

⏱️Dries to smooth finish in 20 mins

🛡️Seals out moisture to stop rust

191132CFA

Duties & taxes included

In stock

Sold byAmazon Cote D' IvoireDelivered 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 Cote D' Ivoire.

Secure transaction

Description

🛠️ Convert Rust Like a Pro—Protect, Prime, and Prevail!

FAST TRACK PROTECTION - Dries in just 20 minutes, letting you move quickly to the next step
VERSATILE APPLICATION - Perfect for cars, machinery, railings, marine gear, and more—your all-in-one rust solution
MASSIVE COVERAGE POWER - One gallon protects up to 500 sq ft—enough for an entire dumpster!
RUST CONVERSION MASTERY - Transforms rust into a durable, inert barrier—no sanding or scraping needed
PROFESSIONAL GRADE FINISH - Acts as a premium primer for oil-based paints, ensuring long-lasting corrosion defense

FDC Rust Converter Ultra is a professional-grade, highly effective rust repair spray that converts rust into a protective, moisture-sealing coating. Covering up to 500 square feet per gallon and drying to a smooth matte finish in 20 minutes, it eliminates the need for labor-intensive prep like sandblasting. Ideal for automotive, industrial, and marine use, it doubles as a premium primer for oil-based paints, delivering ultimate corrosion protection and saving you time and money.

Specifications

ASIN	B014LR5PA2
Age Range Description	Adult
Best Sellers Rank	#12,876 in Automotive ( See Top 100 in Automotive ) #49 in Care Corrosion & Rust Inhibitors
Brand Name	FDC
Color	multi-color
Color Code	#4A2C2A
Container Type	Barrel
Coverage	500
Customer Reviews	4.4 4.4 out of 5 stars (3,191)
Dry Time In Hours	1
Finish Type	Matte
Full Cure Time	48 Hours
Global Trade Identification Number	00853908006120
Indoor Outdoor Usage	Outdoor
Is Waterproof	False
Item Form	Liquid
Item Volume	1 Gallons
Item Weight	8 Pounds
Manufacturer	FDC
Model Number	13
Paint Type	Oil
Part Number	67427
Size	128 Fl Oz (Pack of 1)
Special Features	Rust Resistant
Surface Recommendation	Metal, Wood
UPC	853908006120
Unit Count	128.0 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

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month 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.