
Rust-Oleum Professional High Performance Flat Red Oil-based Spray paint ( NET WT. 15-oz )
Can this be applied under an asphalt based topcoat on my metal roof
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Thank you for reaching out! Rust-Oleum Professional High-Performance Primer Spray is not considered to be a food-grade coating and has not been tested for use with asphalt-based coatings. We recommend checking with the topcoat manufacturer for a recommendation on prep for the surface. - Rust-Oleum Product Support 3
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