A: Happy to help, Michele! For the best results, we recommend applying Rust-Oleum Specialty Magnetic Primer to a clean, smooth surface. A smoother surface will provide for a stronger magnetic attraction. Make sure the surface is clean of any chalk dust to ensure full adhesion. Please keep in mind, this product will not create a writable surface. - Rust-Oleum Product Support 3
A: Thanks for reaching out, David. Rust-Oleum Specialty Magnetic Primer is a base coat that allows you to create a surface that attracts magnets. For best results, shake the can in an electric shaker in the paint department or stir paint thoroughly for at least 10 minutes, scraping the bottom of the can. Stir to a smooth, lump free consistency and stir regularly during application. Apply at least 3 coats of primer and no more than 2 coats of top coat for maximum attraction. Rare earth magnets adhere best to the treated surface. - Rust-Oleum Product Support 6
A: Thanks for reaching out. Rust-Oleum Specialty Magnetic Primer can be applied to wood, masonry, metal, drywall and plaster, it cannot be applied to canvas. - Rust-Oleum Product Support 6
A: Read the can.
A: Happy to help Chico! Rust-Oleum Specialty Magnetic Primer has practical coverage of 39-48 sq. ft. (1 coat) per quart, 13-16 sq. ft. (3 coats) per quart. When calculating coverage, keep in mind 3 coats of Magnetic Primer is recommended for best results. - Rust-Oleum Product Support 6