Heavy machinery ruins standard slabs. We recommend PU concrete for heavy-duty...

https://lilyluxemaids.com/15-20-years-of-service-choosing-the-right-warehouse-flooring-infrastructure/

Heavy machinery ruins standard slabs. We recommend PU concrete for heavy-duty zones because it handles vibration and impact well. Aim for a PTV of 36+ to keep the team safe. Budget £45-£80 per sqm for a floor that lasts. Stop patching and fix it once.