For a commercial-grade, oil-based polyurethane, choose Rust-Oleum® Nano Shield™ Professional Polyurethane. This traditional formula offers the performance you expect from an oil-based solution - plus the quality of Nano Shield™.
It is ideal for use on interior wood surfaces such as furniture, doors, cabinets, trim, paneling, and floors. It is not recommended for linoleum, vinyl, glazed tiles or metal.
use of the word 'nano' in product name
available online (see product link)