Reconstruction of the original concrete floors using Fortelock Industry PVC floor tiles for heavy loads. The Czech company M.K.R. PLUS, Ltd., manufactures springs and spring components for making furniture. They took advantage of the comfort offered by a PVC floor and put it in their manufacturing hall. The selected combination of black-and grey tiles consolidated the entire surface, reinforced it and increased its ability to withstand the movement of forklift pallet trucks.