Applying Sealer Granite Countertop. Make sure to seal under sink lips. Use this water test again before reapplying. Apply a couple layers of sealer annually and wipe spills quickly.
This is assuming normal room temperature drying methods. If the water soaks into the countertop you ll need a penetrating sealer designed specifically for granite.
1 clean the granite countertops by scrubbing with a neutral cleaner according to the directions on the label.
Sealing granite countertops is simple. In fact applying a sealer to dense stones which tend to be the darker granite colors like uba tuba granite black galaxy absolute black or blue pearl granite may only result in a hazy build up of sealer residue and a dull surface without any appreciable benefit or stain protection. Coat the countertop with the sealer and wait for 5 to 10. Determine if the countertop requires sealing.