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

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: 487245667

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Details

Material
Lanolin
Brand
Blaster
Package information
Pail
Liquid volume
3.8 Litres
Recommended uses for product
Corrosion &

🌿low-odor lanolin-based formula

💧moisture-blocking rust prevention

🛡️1-gallon bulk size for large projects

Frequently Bought Together

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

InoKraft Undercoating Spray Gun with Suction Feed Cup, 360° & Straight Spray Hoses, for Truck Bed Liner Coating, Rubberized Undercoat, Rust Proofing

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

Description

🛠️ Bulk up your rust defense with B'laster's pro-grade surface shield!

RUST NOT ON MY WATCH - Creates a moisture-blocking barrier that stops corrosion before it starts, extending gear life.
GARAGE FRIENDLY FORMULA - Low-odor with a mild cedar scent—work comfortably indoors without harsh chemical fumes.
SAFE ON SENSITIVE SURFACES - Protects metal without damaging rubber, plastic, wiring, or glass—versatility meets peace of mind.
BULK COVERAGE ZERO COMPROMISE - One gallon of heavy-duty protection for your biggest jobs—no mid-project refills needed.
FLAWLESS APPLICATION EVERY TIME - Smooth, drip-free coverage with brush or sprayer for a professional finish that lasts.

B'laster 128-SS Surface Shield is a 1-gallon lanolin-based undercoating designed for large-scale rust prevention on vehicles, trailers, and outdoor equipment. It forms a moisture-blocking barrier that protects metal surfaces while being safe on plastics, rubber, and wiring. Featuring a low-odor, mild cedar scent formula, it offers smooth, drip-free application ideal for professional and DIY use in garages or workshops.

Specifications

Manufacturer	B'laster
Brand	Blaster
Model	128-SS
Package Dimensions	22.81 x 21.01 x 20.19 cm; 3.89 kg
Item model number	128-SS
Manufacturer part number	128-SS
Item Weight	3.89 kg

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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