



🛠️ Seal the deal with Rust-Oleum—where protection meets precision!
Rust-Oleum 249321 Automotive Primer Sealer Spray is a 12 oz gray matte spray designed to bond base coats and prevent rust on metal, wood, fiberglass, and other surfaces. Featuring a proprietary Stops Rust formula, it dries to the touch in 10 minutes and covers up to 12 sq. ft. per can. Its innovative any-angle spray technology allows application from any direction, ensuring smooth, uniform finishes and extended surface life.















| ASIN | B003CT497Q |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #15,459 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #10 in Paint Primers & Sealers |
| Brand | Rust-Oleum |
| Color | Gray |
| Color Code | Gray |
| Coverage | 10 sq ft |
| Customer Reviews | 4.7 4.7 out of 5 stars (398) |
| Date First Available | July 12, 2010 |
| Finish | Matte |
| Finish Type | Matte |
| Global Trade Identification Number | 00020066188641 |
| Included Components | Painting Supplies;Paint & Stains;spray-paints |
| Is Discontinued By Manufacturer | No |
| Item Form | Spray |
| Item Package Quantity | 1 |
| Item Volume | 12 Fluid Ounces |
| Item Weight | 12 ounces |
| Item model number | 249321 |
| Manufacturer | Rust-Oleum |
| Material | Plastic |
| Model Name | Automotive |
| Package Information | Can |
| Paint Type | Spray |
| Part Number | 249321 |
| Product Dimensions | 3 x 3 x 8 inches |
| Size | 12 Count (Pack of 1) |
| Special Feature | Rust Resistant |
| Special Features | Rust Resistant |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Metal |
| UPC | 020066188641 |
| Unit Count | 12.0 Count |
| Warranty Description | Warranty |
| Water Resistance Level | Water Resistant |
T**M
Quality
This is probably the best spray can primer ive ever used. I don't even sand it, I lay paint right on top and it comes out really well.
D**Y
Primer
This is a great primer. And you can't beat the price!
M**N
Works well. Be very cautious where you use though!
This works great after the Rust-Oleum Automotive 2-in-1 Primer & Sandable (I used on a wood guitar project getting professional automotive finish) Two things to note though: 1. If you are using this after the Rust-Oleum Automotive 2-in-1 Primer & Sandable, you SHOULD NOT let the it cure first before putting on the Primer Sealer. It bonds better if you do it within a few hours max. 2. This primer sealer is made up of some seriously dangerous stuff so use PROPER PPE including sealed goggles, not just a dust mask and safety glasses. Well ventilated area or outdoors is a MUST!
O**I
Nice primer
Good paint, primer and sealer. Appeared durable, covered well.
R**N
Works great
Works well over the primer and adds an extra layer of protection and coverage for the base coat.
J**E
Good
Good
B**J
Primer Good
Seems rustoleum spray cans are hit or miss. Some spray terribleright from the start. Some leak around the nozzle and drip on your project or all over your hands. I used to buy multiple cans. Now I usually buy single cans because they are so intermittent. And the shelf life isn't always good Sad.
A**R
Works great.
Happy with purchase.
T**E
very good product but expensive
B**R
product was good, but the service by the blue dart courier was horrible.
Trustpilot
1 month ago
3 days ago