Finishing Copper Sheet

A discussion started in 2003 but continuing through 2017.

Finishing copper sheet.

Due to sun and heat the finish requires reapplication every few years to maintain its pristine look. Copper sheet and copper plate find use in a huge array of applications. Before dealing with ways in which a good finish can be obtained and maintained the point must be made that old copper that has acquired a patina with age may be best preserved by keeping the patina. My objective is to obtain the best mirror or plate finish on the completed items.

One of few metals that doesn t need to be extracted from ore i e it is directly usable in its natural state copper exhibits excellent thermal and electrical conductivity good ductility and a natural resistance to corrosion. At basic copper we sell pure copper c110 other alloys and tempers available upon request. 110 copper sheet plate is widely known for its architectural applications whereas the familiar green patina appearance is acheived when exposed to the elements copper sheets and plates have excellent hot or cold workability and is ductile when heated. Copper sheets can also be hammered tooled or embossed for added texture and decorative or functional appeal and come in many thicknesses from very thin copper foil to thick copper plate.

The deep glow of a good polished finish keeps a room or better still a whole house looking happy. It also comes in many alloys that blend other metals with copper. Copper sheets plates are also noted for their high electrical and thermal conductivity and good corrosion resistance.