Patina Zinc Sheet Metal

Zinc like all metals begins to corrode when exposed to the atmosphere.

Patina zinc sheet metal.

We normally use rheinzink brite patina which we call a raw finish since there is no protective film. Thus freshly galvanized steel progresses through a natural weathering process when exposed to wet and dry cycles in the environment. Free technical support and product advice at 323 262 8108 or toll free outside ca 800 282 3533. Adding patina to galvanized metal september 17 2019 this entry appended to this thread by editor in lieu of spawning a duplicative thread.

I have seen some galvanized containers that actually look like the old lead containers from england. The slate gray sheets are available in 10 12 and 14 lengths. A lesser known but aesthetically rich material for patination is zinc. Combining the worlds of art science and engineering sur fin manufactures an elaborate line of patinas for brass copper bronze steel wrought iron galvanized steel zinc aluminum pewter tin and solder.

Patina on zinc sheet metal patina is a word describing the oxidization layer which builds up on metal surfaces. Zinc zinc sheet metal 99 pure is commonly used for metal roofing gutters counter tops. Like copper zinc is a reactive or living metal that will patina and age over time. Here at zip metals we stock a variety of zinc that will fit all your needs.

Perforated zinc rheinzink is aligned with several companies who perforate zinc in various sizes. To dilute the solution add distilled water up to 80 water 20 cupric sulfate until you receive the desired concentration. An advantage of utilizing a natural material for perforating is that the natural punched holes will patina unlike a painted material where paint can flake around the punched hole. I have an outside galvanized metal plant container that i want to add a patina to.

Metal patinas we manufacture and supply patinas metal coloring and antique solutions to oxidize copper brass and bronze as well as ferrous metals nickel silver zinc zinc dicasts solder tin and aluminum. As it patinas the zinc will dull first and then transition into a lovely grey finish. 70 and 99 isopropyl alcohol for sale. Materials like copper and statuary bronze are well known for developing dark browns and greens on their surfaces.

Different than barrier and cathodic protection which resist corrosion of the steel itself the zinc patina protects the zinc coating.