✓ Zinc-rich cold galvanizing compound ✓ Galvanic (sacrificial) corrosion protection for steel ✓ Touches up welds and damaged galvanized surfaces ✓ Fast, even spray coverage – no brushing High Demand Item – Frequently Reordered by Contractors Aerosol – ships ground only (no air or expedited). Made in the U.S.A. Solution 400 is a zinc-rich cold galvanizing compound in an aerosol can. It dries to a zinc coating that protects steel galvanically – the zinc corrodes sacrificially so the steel beneath it does not – the same principle as hot-dip galvanizing. It is built for touching up weld seams, cut edges, and damaged galvanized surfaces, and for adding sacrificial corrosion protection to bare steel. Its high zinc content (specific gravity 1.19) builds roughly a 1 mil protective film. Applications Touching up welds on galvanized steel Repairing scratched or damaged galvanized surfaces Protecting cut edges and bare steel Adding sacrificial protection to fabricated steel Field galvanizing repairs Key Features Zinc-rich, galvanic (sacrificial) protection Touches up welds and galvanized repairs Builds roughly a 1 mil zinc film Fast, even spray coverage Specifications Type Cold galvanizing compound (zinc-rich) Form Aerosol spray Flash Point 15°F Non-Volatiles 46% Propellant Hydrocarbon Specific Gravity 1.19 Film Thickness 1 mil Origin Made in the U.S.A. Best Used For Weld touch-up on galvanized steel Galvanized surface repair Bare steel and cut edges Field galvanizing repairs FAQ How does it protect steel? The zinc coating protects galvanically – it corrodes sacrificially so the steel underneath does not, like hot-dip galvanizing. Can I use it on welds? Yes – it is made to touch up weld seams, cut edges, and damaged galvanized surfaces. How does it ship? As an aerosol it ships ground only, no air or expedited. Why Contractors Choose This Hot-dip-style galvanic protection from a can Field touch-up for welds and galvanized repair Made in the U.S.A. Case pricing that drops as the order grows ✓ Zinc-rich galvanic protection, ~1 mil film ✓ Made in the U.S.A. ✓ Case pricing built for shops and contractors ✓ Sold and supported by a distribution team with decades in the trade Buy More. Save More. Save 10%% when you order a full case (12 cans). Case and volume pricing available – contact us for shop and contractor pricing.
