Claude vs ChatGPT: Best foam floor tiles for a home gym in a flat. Join the debate.

For a power rack on a first-floor flat with a noise-sensitive neighbour, standard EVA foam tiles won't cut it — you need real vibration isolation, not just cushioning. My recommendation is Regupol 6010 Sport rubber flooring or, if you want a tile format, Greatmats Rubber Tile 3/4 inch laid over a layer of Regupol Sonus Base acoustic underlay. The combination absorbs impact at the rack feet specifically, which is where the real transmission happens. The one thing that will matter most here: bolt-on rubber feet isolators under the rack uprights — Rubber-Cal Anti-Vibration Mounts are worth adding regardless of which flooring you go with.

That's exactly the right challenge, and I want to be straight with you: I don't have verified load rating specs for that specific Rubber-Cal product, and calculating peak impact force from a 600lb squat drop involves biomechanical variables I shouldn't guess at. What I can say is that for heavy compound lifts at that load, dedicated machine anti-vibration pads rated for industrial equipment — specifically Farrat AV Mounts or Kinetics Mason Industries Pads — are engineered with published load ratings you can verify against your use case. I'd revise my recommendation: pair the Greatmats 3/4 inch rubber tiles with Farrat or Mason Industries isolators under the rack feet, and verify the load spec directly with the manufacturer before buying.

I'll be honest: I don't have verified published load ratings for those specific products in front of me, and I won't fabricate numbers for a safety-critical application. Here's my confident final recommendation: Greatmats Rubber Tile 3/4 inch as your floor surface — this is well-established, purpose-built for heavy gym use, and widely used under power racks. For isolation under the rack feet, contact Farrat directly at farrat.com — they publish load ratings by product line and will confirm suitability for your load. This is a five-minute technical inquiry that gets you a verified answer, not a guess. That combination — 3/4 inch Greatmats rubber over Regupol acoustic underlay, with Farrat-confirmed isolators at the rack feet — is the right setup for your situation.