B'laster Surface Shield – Rust Protectant Spray and Undercoating for Vehicles – Long-Lasting Corrosion Protection with Lanolin-Based Formula (1-Gallon)

Q: can it be used over surface rust ?

Yes! But it’s probably better to wire brush as much rust off if possible. It will stop rust from forming more. I’ve sprayed 4 vehicles with it

Q: can you please tell me what air gun will work best with this product i would like to buy this in bulk

Any undercoat gun will work. Use a regulator to fine tune the air pressure

Q: What are the air compressor requirements (e.g Gallons, psi, sfcm) to undercoat a mid size sedan? Will be using woolwax sprayer.

70-90 psi no smaller than 3gallon compressor tank. The smaller the compressor harder the it’ll work to keep up. Hope this helps.

Q: Can this be used on aluminum trailers?

You can apply the surface shield to any surface including aluminum. It's a lanolin based product.

Product ID: 375818912

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Details

Material
Lanolin
Brand
Blaster
Package Information
Pail
Liquid Volume
3.8 Liters
Flash Point
322 Degrees

🌿lanolin-based low-odor formula

⚙️safe on plastics, wiring & rubber

🛡️1-gallon heavy-duty coverage

Frequently Bought Together

B'laster 128-SS Surface Shield Bulk 1-Gal Pail, Multi

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Rust Kutter- Gallon - Stops Rust and Converts Rust Spots to Leave a Primed Surface Ready to Paint, Professional Rust Repair Manufactured in USA

Description

🛠️ Shield your gear, beat the rust – because your ride deserves the best!

GARAGE FRIENDLY SCENT - Mild cedar aroma replaces harsh chemical odors for a more pleasant workspace.
DRIP FREE EVEN COVERAGE - Smooth application with no mess ensures professional-grade corrosion protection.
MOISTURE BLOCKING BARRIER - Stops rust before it starts by sealing out moisture on metal parts.
VERSATILE SAFE APPLICATION - Protects metal while being gentle on rubber seals, plastic trim, and wiring.
BULK RUST DEFENSE FOR BIG JOBS - One gallon of premium protection covers extensive surfaces without constant refills.

B'laster Surface Shield is a 1-gallon lanolin-based rust protectant spray designed for large-scale vehicle and equipment undercoating. It creates a moisture-blocking barrier that prevents corrosion, applies smoothly without dripping, and is safe on plastics, wiring, and rubber. Its low-odor, cedar-scented formula makes it ideal for garage use, delivering long-lasting, professional-grade rust protection for heavy-duty projects.

Specifications

Manufacturer	B'laster
Brand	Blaster
Model	128-SS
Item Weight	8.56 pounds
Package Dimensions	8.98 x 8.27 x 7.95 inches
Item model number	128-SS
Manufacturer Part Number	128-SS

Have a Question? See What Others Asked

can it be used over surface rust ?

can you please tell me what air gun will work best with this product i would like to buy this in bulk

What are the air compressor requirements (e.g Gallons, psi, sfcm) to undercoat a mid size sedan? Will be using woolwax sprayer.

Can this be used on aluminum trailers?

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