Rust-Oleum 200181 Diamond Polyurethane, SemiGloss Varathane Diamond Water-Based Polyurethane is specially developed to let woodâs natural beauty show through with the highest clarity over other water-based polyurethanes. Varathane provides outstanding scratch and stain resistance to keep your interior wood projects looking great longer.Please read product labels for additional directions and precautions before using Rust-Oleum 200181 Diamond Polyurethane, SemiGloss Features: Maximum scratch and stain resistance Easy water clean-up Low odor Superior finish is transparent, non-yellowing with twice the durability of polyurethane Safe and easy one spray application The transparent coating that"s perfect, tough, transparent protection for wood, paints and wallpaper Water clean up Semi-Gloss 11.25 oz rosol