How much weight can be dropped on the 1/2” rubber rolls without damaging the concrete underneath them?

We don't have a specific weight drop limit for our rubber flooring. There are too many variables that can cause damage. What we do know is that our flooring is super durable and will protect a concrete subfloor with ease. We have installed our 1/2" rubber flooring in some of the most demanding spaces from professional weight rooms, Cross Fit gyms, and even at the Mr. Olympia Contest. So if it can withstand those environments and protect the subfloor, it can perform everywhere installed.