KBS Top Coater Galvanized Aerosol: Cold Galvanizing Spray for Metal, 12 oz. Can

• Galvanized Metal Touch-Ups -- Repairs scratches, chips, and worn areas on existing galvanized fencing, conduit, gutters, and structural steel while maintaining a matching galvanized appearance.
• Bare Steel and Iron -- Applied directly to clean bare metal, KBS Top Coater Galvanized forms a durable protective film that guards against rust and corrosion. For maximum protection, apply over KBS RustSeal.
• Farm and Agricultural Equipment -- Protects implements, trailers, livestock panels, grain bins, and outbuilding metal from the harsh combination of outdoor exposure, moisture, and fertilizer contact.
• Automotive Frames and Underbody -- Ideal for frame rails, brackets, suspension components, and underbody sheet metal where a factory-galvanized appearance is desired.
• Structural Steel and Ironwork -- Suitable for I-beams, angle iron, gates, railings, and architectural metalwork that needs long-lasting corrosion protection without a color topcoat.
• Marine Hardware (Above Waterline) -- Boat trailers, dock hardware, mooring cleats, and above-waterline marine fittings that need protection in saltwater-adjacent environments. Not recommended for constant submersion.
• Industrial Equipment and Machinery -- Coats machinery housings, storage racks, conveyor frames, and shop equipment where a durable flat galvanized finish is required.
• Electrical Conduit and Junction Boxes -- Restores the galvanized finish on metal electrical conduit, enclosures, and utility components exposed to weather.

• High-Solids Formula: KBS Top Coater Galvanized delivers at least twice the coverage of conventional aerosol spray paints -- a 12 oz. can covers up to 30 sq. ft. in one coat. You get more protection per can, less waste, and fewer trips to restock.
• 100% UV Stable: The formula is engineered to resist fading and chalking under continuous direct sunlight. Unlike many zinc-based aerosols that dull or mottle over time, the galvanized finish stays consistent -- even on south-facing outdoor surfaces.
• No Runs, No Sags: The high-viscosity formula holds its position on vertical surfaces without dripping or running, even when applying the generous coats needed for proper coverage. Professional results without the frustration of conventional spray paints.

• Aerosol Convenience: No mixing, no pot life to worry about, no spray gun to clean. Shake, spray, and you're protected. KBS Top Coater Galvanized is the answer when you need rust protection fast without setting up spray equipment.
• Fast Dry Time: Touch dry in 1 to 2 hours under typical conditions. Recoat within 24 hours for additional build. Full cure in 24 hours -- so you can get the job done and put the equipment back in service quickly.
• Authentic Galvanized Appearance: The flat galvanized finish blends seamlessly with factory-galvanized surfaces, making it ideal for touch-up repairs on existing galvanized structures without a visible patch. Industrial-grade look, aerosol-can ease.

• System Compatible: Works as a standalone coating on clean bare metal, or as the finish coat over KBS RustSeal for a complete two-stage corrosion protection system. When maximum rust resistance is required, the RustSeal + Top Coater system delivers lasting results.
• Wide Application Window: Apply in temperatures from 50 to 90 degrees F (10 to 32 degrees C) in humidity up to 70%. Suitable for year-round application in most North American climates without the environmental restrictions of some two-part coatings.
• Made in the USA: KBS Top Coater Galvanized Aerosol is manufactured at KBS Coatings' facility in Valparaiso, IN. Every can ships direct from the factory, so you get the freshest product -- and your purchase supports American manufacturing.

Structural and Architectural Steel

Bridges, I-beams, angle iron, column bases, rebar, building frames, stairs, and walkways. Provides a professional galvanized finish that blends with hot-dipped galvanized structural elements.

Automotive and Restoration

Frame rails, crossmembers, floor pan flanges, door hinges, suspension brackets, and underbody sheet metal. Used as a standalone protective coat or as the final finish over KBS RustSeal in a restoration build.

Agricultural and Farm Equipment

Tractor implements, grain bins, livestock panels, hay wagons, trailers, and outbuilding metalwork. Withstands outdoor exposure, moisture, and the corrosive environment around fertilizers and animal waste.

Industrial Machinery and Equipment

Machine frames, conveyor systems, storage racking, shop equipment, tool carts, and utility enclosures. Provides a low-sheen, professional-grade finish without color that blends into industrial environments.

Marine Hardware (Above Waterline)

Boat trailers, dock hardware, lifting rings, mooring hardware, and any above-waterline marine metalwork exposed to saltwater spray and UV. Note: not intended for constant-immersion applications -- use KBS RustSeal for submerged components.

Electrical, Utility, and Infrastructure

Electrical conduit, junction boxes, utility poles, meter bases, signage hardware, and chain-link fencing. Restores galvanized finish on metal components exposed to weather and UV without requiring a topcoat.

Coverage & Yield Guide

Coverage varies based on surface texture, porosity, and application technique. Rough or porous surfaces will absorb more coating and reduce yield. Apply thin coats and build to full coverage rather than attempting heavy single-coat application.

Recoat window: Apply consecutive coats once the prior coat is dry to touch (1 to 2 hours). For best adhesion between coats, apply all coats within 24 hours of each other. Full cure is reached in 24 hours.

Want Maximum Rust Protection? Add RustSeal

KBS Top Coater Galvanized Aerosol is an excellent standalone rust protection coating for clean bare metal. But when you're dealing with a surface that's seen severe corrosion, will be exposed to constant moisture, or needs lifetime protection -- apply it over KBS RustSeal for the most effective rust defense system available.

Step 1 -- KBS Klean

Removes grease, oil, wax, and surface contaminants. A clean surface is the foundation of coating adhesion.

Step 2 -- RustBlast (if needed)

Converts and removes rust, etches bare metal, and leaves a zinc phosphate surface profile for superior coating adhesion.

Step 3 -- RustSeal

Moisture-cured, high-solids rust preventive barrier. Forms a permanent, non-porous bond to metal -- stopping rust permanently, not sacrificially.

Step 4 -- KBS Top Coater Galvanized Aerosol

Applied over cured RustSeal (3 to 8 hours) for a UV-stable, galvanized finish that protects the RustSeal layer from UV degradation and delivers the final industrial appearance.