As for the paint a two part epoxy formula works best since a countertop takes serious abuse especially in a kitchen where it s used as a work surface or a bathroom where it s often wet.
Epoxy over tile countertops.
Tile can also be porous and may have had a previous sealant applied that the epoxy may not react well to thoroughly cleaning the tile countertop surface with 91 isopropyl alcohol is recommended before application to remove any residue preparation to properly prepare tile countertops you ll want to thoroughly clean the surface with 91 isopropyl alcohol and apply a skim coat to the entire surface primarily focusing on the grout lines.
Then drape plastic over the cabinets tape it underneath the front edge of the counter tuck it into the toe kick and tape it to the plastic on the floor.
If the tiles are glazed the gloss will need to be removed by grinding to allow the epoxy to grab hold.
Tape plastic to the floor beneath the counters.
So you can t really go out and buy pre made epoxy countertops or slabs like granite quartz marble or laminate countertops.
Some floor tiles have a glossy finish from the glazing process which can make them tricky to bond to.
Epoxy is primarily used as a refinishing product.
For the sink opening tape plastic to the underside of the counter to catch the epoxy.
The epoxy is really messy.
Applying a coating of this material can help restore or revitalize old worn or out of style bathroom countertops kitchen countertops and floors.