A thick, cementitious urethane floor coating such as Flowfresh is ideal for these environments, as it can withstand prolonged exposure to temperatures as low as -45°F and as high as 250°F, therefore maintaining a high quality surface despite these challenges.
As cementitious urethane shares a similar coefficient of expansion to concrete it will expand and contract with the substrate when subjected to temperature changes over time, which avoids thermal cycling related cracks and failures.
Here are just some of the systems that Flowcrete South Africa recommends when thermal shock resistance is a key flooring requirement.