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Seymour Cast-Blast, Automotive Cast Iron Spray Paint (12 oz)
Cast Iron Coating Paint for Iron Restoration
Product Line: Blast SKU: CA16-48$12.50
Seymour Cast Iron Spray Paint Product Details
Seymour Cast-Blast specialty coating—where cast iron restoration meets unmatched durability. This quick-drying, heat-resistant spray from the experts at Seymour of Sycamore offers a professional-grade solution for bringing your metal projects back to life. Perfect for use on intake manifolds, radiators, and more.
Enjoy the ease of use and pride that comes with every can. Your work not only looks authentic but is fortified against the elements. Cast-blast cast iron paint is made for enthusiasts and pros alike.
Quick Drying Cast Iron Paint
Cast-Blast iron coating paint revolutionizes your work with its quick-drying formula. Cast iron surfaces are touch-ready in merely 7 minutes. This rapid transformation streamlines your workflow, combining the speed and quality you need for your iron restoration projects.
Resists Heat Up To 250º F
Seymour Cast-Blast is not just tough—it’s heat-tough. This cast iron spray paint is engineered to withstand temperatures up to 250º F, ensuring that your finishes stay flawless even under extreme conditions.
Highly durable, Cast-Blast is ideal for rebuilt engine parts, intake manifolds, exhaust systems, and other high-temperature applications. It maintains its integrity and appearance, protecting against heat-induced wear and tear.
Professional-Level Cast Iron Paint Restores & Protects Against Rust
It’s a new era with Cast-Blast—the pinnacle of iron paint restoration. This expertly formulated spray paint is engineered to restore engine parts and metal components to their original glory. Now it’s easy to achieve a flawless, factory-fresh look. Ideal for automotive enthusiasts and restoration professionals alike.
Are you looking to restore engine paint to its original condition? Cast-Blast specialty coating is your solution. Trust the power of Seymour for a restoration that is enduring and impeccable.
Corrosion Resistant Iron Paint
Our corrosion-resistant iron paint stands out as the first choice for professionals seeking unparalleled protection for their projects. This innovative formula shields iron engine parts, wheels, and more from rust and corrosion.
Cast-Blast isn’t just spray paint—it’s strength in a can! You’re creating a barrier that defends against the elements, stops flash rusting, and prolongs the life and beauty of every iron restore you work on.
Metal Paste Inside the Can!
Seymour Cast-Blast brings the strength and timeless appeal of cast iron directly to your fingertips with our specialty coating paint. Made with actual metal material mixed in with pigment, this powerful aerosol delivers the authentic look and feel of the original cast iron gray finish to any metal component.
Both convenient and consistently delivering high-performance results, Cast-Blast is ideal for both quick touch-ups and comprehensive restorations. Preserve the rugged beauty of cast iron. Embrace the simplicity, durability, and effectiveness of professional-level restoration, all from a single can.
Suggested Uses for Seymour Cast-Blast Cast Iron Coating Paint
Harness the full potential of Seymour Cast-Blast Cast Iron Spray Paint for a variety of restoration and enhancement projects. This specialized formula of metal paste inside the can is perfect for applications including:
- Rebuilt cylinder heads
- Refinishing a radiator
- Repairing steel wheels
- Painting an intake manifold
- Providing metal components with a cast iron finish
Elevate your work with a professional quality cast iron paint finish.
- Up to 15 sq ft of coverage per can
- Resists heat up to 250˚ F
- Original cast iron gray finish
- Dries to touch in 7 min
- Up to 15 sq ft of coverage per can
| UPC: | 043281000048 |
| Part #: | 00CA160048 |
| Container Size: | 16 OZ |
| Net Fill Wt. OZ: | 12 |
| Net Fill Wt. G: | 340 |
| Prop 65 (cancer): | yes |
| Prop 65 (repro): | yes |
| Safety Data Sheet: | View Safety Data Sheet  |
| Product Information Sheet: | View Product Information Sheet |
Question
Shane –
Is this coating a direct to metal product and will it rust due to the metal content ?
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Answer
Seymour Paint –
The metal content is low relative to the other solids in the coating so no, it would not rust. Many customers use it direct to clean bare metal for refurbishing car parts and such.
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Question
Bill –
Can I coat steel with this a get good adhesion or do I need a primer?
If so what primer and is this coating a direct to metal product. I coated a steel casting spindle back plate and it comes off easily with a Stanley blade.
The info on the can does not address need for primer or what can be coated.
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Answer
Seymour Paint –
You can apply the cast blast direct to clean, bare metal (many of our customers restore engine components like this). A primer would improve overall adhesion and rust prevention.
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Question
George –
Is the Cast Blast iron UV resistant-
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Answer
Seymour Paint –
It is not, mostly because it’s a flat finish. We make a high gloss clear with a UV inhibitor (#16-121) that can be applied over the cast blast.
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Question
Endre –
Is this paint withstand of gasoline? What do you recommend to use on air cooled engine cylinders ?
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Answer
Seymour Paint –
No, cast blast is not gas resistant. That said, if you splash some gas on it by accident and wipe it up right away, it won’t harm the paint.
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Question
Mike Nunes –
Two questions:
Does Cast blast come in different colors?
Does Cast blast come in different sheens for example gloss, semi gloss, matte
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Answer
Seymour Paint –
Sorry, it only has a matte/flat finish. If you want a different metallic color, you could look at 16-50 bronze or 16-54 stainless steel.
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Question
Steve Hartman –
Could this be used for an exhaust leak?
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Answer
Seymour Paint –
No. It would not create a thick enough film and doesn’t have the heat resistance either. Instead, they make special hi temp tapes to wrap the pipe and stop leaks.
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Question
HANDELL PUERTAS –
can I paint over it?
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Answer
Seymour Paint –
Yes! We recommend top coating with Seymour’s 16-121 Clear.
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Question
Steve Ariente –
You have to take Rust of first with rust remover right?
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Answer
Seymour Paint –
Yes. We also make a rust converting primer for light flash rust. The part number is 16-45.
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Question
Joe Padula –
Hello, do you have a product that replicates cast aluminum and is heat resistant? Also do these products require primer for use on bare aluminum
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Answer
Seymour Paint –
CA16-55 is cast aluminum and has a 250F heat resistance. I’d recommend 20-1681 self-etching light gray primer for bare aluminum.
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Question
Mike Ryan –
Will this work on aluminum motorcycle engines
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Answer
Seymour Paint –
Would recommend prime with the PBE self-etching primer first, but then you could apply the cast blast. For protection from gas and to give it a high gloss look you could topcoat with EN-70 clear engine coating.
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Question
Bill Bratcher –
Will work to paint exhaust manifolds?
Will it withstand that heat?
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Answer
Seymour Paint –
Please contact our technical support as CAD color might not be available. Thinking this golden color might be more like the Tinted Ignition Sealer 620-1529.
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Question
Rick S. –
Is a primer recommended before using this?
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Answer
Seymour Paint –
Seymour’s Cast Blast paint is a direct-to-metal paint, which means that a separate primer is not required for application. However, using a primer beforehand can potentially enhance adhesion and ensure a longer-lasting finish.
Ultimately, the decision to use a primer with our cast blast paint is up to you and depends on the specific requirements of your project. If you have any further questions or need assistance in choosing the right approach for your application, please feel free to reach out. We’re here to help! sales@seymourpaint.com
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Question
Aaron crespi –
Do you have this engine paint in a silver? Specifically as close to Honda Cloud Silver
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Answer
Seymour Paint –
We make #CA16-55 alumi blast. It replicates the appearance of new cast aluminum. Otherwise, #16-1034 FX chrome might be another option.
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Question
Jim Rushing –
Will it hold up to a gasoline splash on a motorcycle gas tank?
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Answer
Seymour Paint –
The CA16-48 does NOT have good gasoline resistance.
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Question
Donald hand –
Can cast blast be used on aluminum engine?
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Answer
Seymour Paint –
Yes, but I would advise using our #20-1682 self-etching primer first.
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Question
Aaron –
I am using Cast-Blast to repair some motorcycle side covers that were scratched. I buffed out the scratches but am uncertain on next steps. I I need to remove all of the paint before shooting with cast-blast? Should I use a primer to cover the paint and bare spots and if so what do you recommend? I did paint a test strip over an unserviceable piece with Cast-Blast and there does not appear to have any reaction. I wasn’t sure if there were any long term problems or not.
Thanks!
Aaron
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Answer
Seymour Paint –
We would recommend using the 16-897 or the 16-899 Zinc Phosphate Primers. Please contact our tech support for additional help 815-895-9101.
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Question
JT –
Can this paint be used on an air cooled motorcycle crank case?
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Answer
Seymour Paint –
Yes. It has a 250F continuous heat resistance.
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Question
Justin –
Do you primer first or just apply?
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Answer
Seymour Paint –
Many folks apply direct to metal IF the metal is clean and rust free. Otherwise, a primer over a prepped surface is always a good idea.
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Question
Chad Scouten –
Will this adhere well to rigid plastics? Would a primer help.
Thanks!
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Answer
Seymour Paint –
A primer that is designed to adhere to plastic would be the better option. Alumi Blast is designed for metal surfaces, so it may not have the grip it needs to adhere to plastic. Alumi Blast will adhere to primers.
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Question
John J. –
A comment below mentions using a primer but what temperature is a primer able to withstand? I think Seymour should’ve made this more heat tolerant like brake caliper paint (up to 500+ degrees) or engine paint (500°F or greater as ccx well).
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Answer
Seymour Paint –
Our primers and topcoats withstand 250F continuous. If you read the fine print on the 500F paints, they can only withstand that temperature for short periods, whereas the constant heat resistance is the same as ours.
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Question
Kenny Waters –
Can I use this on headers?
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Answer
Seymour Paint –
Yes
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Question
Lee –
How does it work on bumpers
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Answer
Seymour Paint –
It works great, so long as the bumpers are hard plastic and not soft/flexible plastic.
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Answer
Seymour Paint –
No, but we have it in 5-gallon size. Part number 5-148, please call our office for further information.
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Question
Matthew –
Does it work good on valve covers
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Answer
Seymour Paint –
Yes
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Question
Paul D. Fenner –
Using on a exhaust manifold…..Will it withstand the heat?
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Answer
Seymour Paint –
No, but you can use the 16-2668 hi temp cast blast. It goes to 1200F.
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Question
Jeff Stieren –
I’m replacing my front sway bar. Do I need to remove the coating of paint on it before spraying with your product. In other words, does it need to be bare metal or can it be sprayed over the coating the sway bar comes with ?
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Answer
Seymour Paint –
No, would scuff it with steel wool and then spray it down with brake cleaner to remove any grease or contamination.
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Question
Bill –
My marine diesel engine(yanmar) has some bare metal parts but overall has the original gray paint. Can this also cover the original paint, if it is clean, and stick to the original paint in a suitable manner? Thanks.
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Answer
Seymour Paint –
Would lightly sand the painted areas to improve adhesion, but yes you can apply the paint on both areas.
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Question
Robert –
Can I use this paint over an existing pai t?
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Answer
Seymour Paint –
Yes. If the existing paint is glossy, would recommend scuffing it up to improve adhesion.
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Question
Dave –
Can it be used on plastic parts?
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Answer
Seymour Paint –
Hard plastic, yes.
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Question
Hung Vo –
Do you have different colors?
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Answer
Seymour Paint –
Currently we do not have additional colors.
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Question
Coltin –
Can I use an enamel primer before coating with this product? I’m planning on using this product to cover an entire interior of a car and wanted to ensure max adhesion and best finish possible.
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Answer
Seymour Paint –
Yes, they would be compatible.
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