What is the difference between copper foil and lead-wrapped?
An adhesive copper foil is adhered to the edges of a copper foil piece. A bead of lead/zinc solder is applied over the exposed copper foil creating leadlines. The piece is soldered on both sides to create strength. Copper foil pieces usually have a patina applied and 2 coats of glass polish. For lead-wrapped, individual pieces of glass are wrapped in a soft U shaped lead came being held to the individual glass piece with a touch of solder. The individual pieces are then soldered together to create the overall piece. Lead-wrapped pieces are normally electroplated with a nickel finish to prevent the lead from tarnishing and to create a brilliant finish.
