No passwords, No popups, No cost, No AI:
we earn from 'affiliate link' purchases, making the site possible

Home /
T.O.C.
Fun
FAQs
Good
Books
Ref.
Libr.
Adver-
tise
Help
Wanted
Current
Q&A's
Site 🔍
Search
ted_yosem
Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ
finishing.com -- The Home Page of the Finishing Industry

  The authoritative public forum
  for Metal Finishing since 1989
  mfhotline


  -----

Can Copper Be Used for a Countertop?




I am thinking of using copper for a countertop of a bar. I am concerned about the affects of the food (i.e., lemons) on the copper and the copper on the food. The copper has a thin layer of varnish to add sheen but it is not thick enough to block acids getting through. Are my concerns valid?

Sue Auerbach
Auerbach Architects - Lincolnwood, Illinois
2000



2000

I think your concerns are very valid. Lemon juice with salt, ketchup, soy sauce, and similar salty acids will discolor the copper (making it a patchwork of salmons and oranges). But it sounds practical to apply a heavy lacquer or clearcoat that would protect the copper while retaining its color. Alternately, appreciate the copper for its variegated appearance.

Ted Mooney, finishing.com
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey



Sue,
Since you already have a finish on it. You can use a 2 part commercial bar top epoxy which would give you a finish that is very durable and looks great on top of copper.

Don Angelo
Spring Hill, Tennessee
March 25, 2010




(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories:

Finishing
Jobshops
Capital
Equipment
Chemicals &
Consumables
Consult'g,
& Software


About/Contact  -  Privacy Policy  -  ©1995-2024 finishing.com, Pine Beach, New Jersey, USA  -  about "affil links"