I obtain concrete sealers are super quick to apply. Just clean up the concrete, Allow it dry, then utilize the sealer by using a mop. It gained’t alter the colour of your concrete, but will darken it a tiny bit and increase some gloss. You’ll really need to reapply it https://mcgepoxycoatings.com/epoxy-vs-untreated-concrete-garage-flooring-which-one-is-best/