Is Zinsser made by Rustoleum?

Is Zinsser made by Rustoleum? Yes, Zinsser is made by Rust-Oleum, which is owned by RPM International. Zinsser brand, known for primers like Bulls Eye 1-2-3, Cover Stain, B-I-N shellac, and AllCoat paints, was acquired by Rust-Oleum Corporation. Rust-Oleum is large paint and coatings company known for protective paints and primers, and Zinsser operates as part of its portfolio, focusing on specialty primers and problem-solving coatings. So Zinsser products are manufactured and distributed by Rust-Oleum, with Rust-Oleum branding often on label. RPM International is parent company of Rust-Oleum, which includes Zinsser, Watco, and other brands. So if you see Zinsser at Lowe's or Home Depot, it is Rust-Oleum product line. This relationship explains why Zinsser is widely available at Lowe's where Rust-Oleum has strong distribution, while Kilz is owned by Behr/Masco and sold heavily at Home Depot. So yes, Zinsser is made by Rust-Oleum.