New garage construction: soil sealing j/n – Products & Experiences & Lift recommendation

Good morning together, with us at the construction it goes so slowly. Now there are following questions:- Floor sealing Garage – (yes or no) Epoxy resin 2k Advantage: “smooth”, things are wiped away and there are no stains Disadvantage: smooth if necessary in case of moisture, dissolution symptoms possibly (tires/plasticizers, price => Construction currently concrete ceiling and 7 cm C45 screed with neat fibers in it What can you recommend and which products (experiences) or would you advise me to leave the screed blank How are your experiences and what would you recommend to me? Is there also a “solid” 1-pillar lift with long arms and would that make more sense? Reading is a lot here, sometimes the amounts are also older and with the time is always doing something..therefore I prefer to ask again about the current experiences and findings.. Thank you PS: since I am limited in time, bi I wouldn’t be surprised if it took longer.