Utilize a caulking gun and concrete crack sealant to fill any cracks. Normally, crack sealant will take about 24 hrs to dry. Just after it's got dried, make use of a floor scrubber to buff uneven patches to acquire a smooth finish. The sander can be used to clean out https://patio-sealer-supplier82691.mybloglicious.com/50195342/concrete-stain-options