
Rust-Oleum Professional High Performance Gloss Aluminum Oil-based Spray paint ( NET WT. 14.0-oz ) 6 -Pack
What's the difference between this "cold glavanizing compound" and weld-through primer? Can this product be used as weld-through primer? Both are high zinc metal coatings.
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Bryan, thanks so much for reaching out! While both weld-through primer and Rust-Oleum Professional Galvanizing Compound Spray Paint provide a zinc-based coating, the galvanized spray is not recommended for welding. It can only withstand temperatures up to 200°F; if the surface is hotter than this, the paint will blister and peel off! - Rust-Oleum Product Support 10
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