

🛠️ Prime like a pro, protect like a boss!
The Rust-Oleum 330494 Quart Universal Bonding Primer is a high-performance, rust-preventative primer designed for metal, galvanized steel, and painted surfaces. Offering smooth, drip-resistant application and coverage of up to 35 square feet per quart, it creates a durable, corrosion-resistant base that enhances topcoat adhesion. Proudly made in the USA, this matte finish primer is ideal for both interior and exterior projects, delivering professional-grade protection and longevity.
| ASIN | B07874BNCX |
| Age Range Description | Adult |
| Best Sellers Rank | #224,904 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #162 in Primer Paint |
| Brand | Rust-Oleum |
| Brand Name | Rust-Oleum |
| Color | White |
| Color Code | 000000 |
| Container Type | Can |
| Coverage | 35 square feet |
| Customer Reviews | 4.3 out of 5 stars 132 Reviews |
| Dry Time In Hours | 24 |
| Finish Type | Matte |
| Global Trade Identification Number | 00020066379971 |
| Included Components | Rust-oleum primer |
| Is Waterproof | False |
| Item Form | Liquid |
| Item Type Name | Quart Universal Bonding Primer |
| Item Volume | 946.35 Milliliters |
| Item Weight | 90 Grams |
| Manufacturer | RUST-OLEUM |
| Model Name | Quart Universal Bonding Primer |
| Model Number | 330494 |
| Paint Type | PAINT |
| Part Number | 330494 |
| Size | 32 Fl Oz (Pack of 1) |
| Special Feature | rust-preventative |
| Special Features | rust-preventative |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Metal, Galvanized Steel, Painted Surfaces |
| UPC | 020066379971 |
| Unit Count | 946 Milliliters |
| Warranty Description | Warranty |
| Water Resistance Level | Not Water Resistant |
A**.
High quality paint.
I wanted to paint some metal on an outside structure and wanted to make sure I got top level coverage and protection so I wanted looked for a powerful primer product. This Rustoleum Bonding Primer performed extremely well in all regards. It was super easy to apply after preparing the surface. It held to the brush well to minimize drips and flowed on to the surface smoothly with excellent coverage. A single coat is all that is necessary but I chose a second coat. Just me. This primer leaves a surface that readily grips the topcoat of finish paint and helps create a complete coverage that encapsulates the metal and thereby protecting for many years of exposure. I am a big fan of this and other Rustoleum products. If used as directed I have never been disappointed in the results and that applies double for this product.
R**K
A little bit goes a long way.
We used this product to help the paint adhere to the metal lockers that we were updating. It only took a small amount ant worked great as a bonding primer. We will be refurbishing more project in the near future. This product will be used again.
D**O
works on the smoothest finishes
I used it as a primer on kiln treated flower pots. So far there has been no problems. Great product. The only one that I have found with such adhesion. My next effort will be to use it on formica before painting.
S**S
Order Cancelled by Amazon: Great Product, Very Poor Service
The product is superb but the service by Amazon is lousy. I ordered and used the first quart; used it up and then reordered. Got a message from Amazon that the order was cancelled. I go to the product listing and it states that 19 cans are available, yet my order was cancelled. What gives Amazon? Don't promise what you do not want to deliver!
C**G
Always a good product
How do you describe this rust oleum is a brand name. It always works covered. It’s no leakage. The thickness is good. It’s durable. The kind of variety is awesome and all counts was the rust prevention. Bingo all good.
D**C
Great Adhesion on Various Surfaces
I used this product on PVC, metal, and stucco and it worked great. Only time will tell if the adhesion lasts years. Also, I like that I was able to apply a topcoat in one hour.
A**R
Works Great!
Must have for claw foot tub reno!
N**F
follow instructions.
Will not know about adhesion for a while. Has tendency to run akin to oil based paint, do not over apply.
Trustpilot
1 month ago
2 weeks ago