Amazon is selling Rust-Oleum's DIY garage floor coating kit for $205, a 45% discount from its original price of $371.The kit includes 180 ounces of polycuramine, concrete etch, decorative chips, and rollers, and can cover 450-500 square feet of space.With over 2,100 five-star ratings, the product is well-reviewed and praised for its ease of use and high-gloss finish.Preparation is key, but users report that the coated floor remains glossy, scratch-resistant, and provides anti-slip protection.