The Rust-Oleum RockSolid Garage Floor Coating Kit sells for $371 when it’s not on sale, so this 45% discount qualifies as dramatic. There are other colors and quantities discounted (see below ...

Rust-Oleum RockSolid Garage Floor Coating Kit in Modern Greige, 90 oz., $139 (was $230) at Amazon Courtesy of Amazon Another reviewer echoed what many others wrote: preparation is absolutely key.

The best garage floor coatings protect, add grip, and improve concrete floors. See which options are easy to use and durable.

I’ve used Rust-Oleum’s garage floor coating systems twice now. I’ll definitely use RockSolid again – once I can get my other garage bay cleared out. Editorial Standards Reprints & Permissions ...