For sealing your copper, we offer two options: 2 Part Solvent Urethane Resin and Metal Lacquer (Copper Guard).
We recommend our 2 Part Solvent Urethane Resin for exterior applications and interior high use areas such as countertops and bar tops. It is also recommended for smooth raw copper finishes.
We recommend our Metal Lacquer (Copper Guard) for interior low use areas such as cabinet inserts, backsplashes, and range hoods.