14 best copper sheets

Copper sheets are flat, thin pieces of copper metal that are used for various applications across different industries. They fall within the categories of copper, metals and alloys, raw materials, and are related to industrial and scientific uses. Here's what you should know about copper sheets:

  1. Material Composition: Copper sheets are typically made from high-quality, pure copper metal. However, there are also copper alloy sheets available that combine copper with other elements like zinc (brass), tin (bronze), or aluminum to enhance specific properties.

  2. Thickness and Dimensions: Copper sheets come in various thicknesses, typically measured in gauges or millimeters. They can range from very thin foil-like sheets to thicker plates. The dimensions and sizes of copper sheets can vary widely to suit different applications.

  3. Properties:

    • Conductivity: Copper is an excellent conductor of electricity and heat.As a result, copper sheets are commonly used in electrical and thermal applications.
    • Malleability: Copper is highly malleable, allowing it to be easily shaped, bent, and formed into different configurations.
    • Corrosion Resistance: Copper exhibits good resistance to corrosion, making it suitable for outdoor and marine applications.
    • Ductility: Copper is ductile, meaning it can be drawn into wire and stretched without breaking, which is essential for manufacturing electrical cables and wires.
    • Antimicrobial Properties: Copper has natural antimicrobial properties, which make it valuable in applications where hygiene is critical, such as in healthcare settings.
  4. Applications:

    • Electrical and Electronics: Copper sheets are widely used in the electrical industry for making conductors, transformers, wiring, and printed circuit boards (PCBs) due to their excellent electrical conductivity.
    • Roofing and Architectural: Thin copper sheets, often referred to as copper roofing or copper flashing, are used in roofing and architectural applications for their aesthetic appeal and corrosion resistance.
    • Crafts and Artwork: Copper sheets are popular among artists and craftsmen for creating sculptures, jewelry, and decorative pieces.
    • Heat Exchangers: Copper sheets are used in the manufacturing of heat exchangers due to their superior thermal conductivity.
    • Industrial Machinery: Copper sheets can be incorporated into industrial machinery, particularly where heat dissipation is important.
    • Craftsmanship and Decorative Work: Copper sheets are sometimes used in decorative and architectural details, adding a unique, timeless appearance to buildings and furniture.
  5. Finishes: Copper sheets are available in various finishes, including polished, brushed, patinaed, and antique finishes, allowing for diverse design choices.

  6. Availability: Copper sheets are available from metal suppliers, specialty stores, and online retailers. They can be custom cut to specific dimensions as needed.

  7. Maintenance: Copper naturally develops a patina over time, which is a greenish or brownish tarnish. Some people prefer this aged look, while others may choose to maintain the bright copper appearance by using specialized copper cleaning and polishing products.

Copper sheets have a wide range of industrial and artistic applications due to their unique properties and versatility. They are valued for their conductivity, durability, and aesthetic appeal in various industries and artistic endeavors.

Below you can find our editor's choice of the best copper sheets on the market
  

Copper Sheet Metal - 12" x 12"

Based on 596 reviews Check latest price

Product description

16 Ounce / 24 Gauge Revere Western Quality Made in USA Copper Sheet Metal

  • 16 Ounce 24 Gauge Revere Western Quality Copper *Made in USA*

User questions & answers

Question: I have wall tiki torches on a stucco patio, it has caused the stucco directly above to become black. Will this work above the tiki torch
Answer: I just received this order. There is only one 12x12 sheet, despite the fact the photo looks like 4. Not sure what the other person answering this was looking at. The description under "Product Info--Technical Details" clearly states 1 sheet. (I admit, however, I did not see this info until just now. I, too, was expecting multiple sheets.)
Question: How many sheets of 12x12 sheets are included in this price? The listing isn't clear if it's 1 or 4........looks like
Answer: This is 16 ounce copper. It is equivalent to between 24-26 gauge.
Question: what is the gauge of copper
Answer: 20 gauge is 0.032", and 0.062" is 14 gauge. Note: there are conflicting answers on this item. The seller should give more correct information. Currently is says that the material is Stainless Steel. Usually copper is sold as "ounces per square foot", thus 16 ounce copper weighs 1 pound per square foot. Gauge is common for other sheet metals though. I do copper art and my work can be found at kpcopper.com
Question: What gauge is the copper sheet
Answer: This includes 5 feet of wire.

4" X10" X.025 Copper Sheet Metal

Based on 162 reviews Check latest price

Product description

4" X 10" COPPER 16 OUNCE SHEET QUANTITY 1 MAY HAVE SURFACE SCRATCHES

  • NATURAL 16 OUNCE COPPER

User questions & answers

Question: is it coated or uncoated? Thanks
Answer: Yes. This type of plate can be used for intaglio etching, embossing, and debossing...definitely with art papers, but if you're trying to emboss cardstock you'll probably need something else...like thicker brass or something
Question: Can this be used for embossing
Answer: Mine weighed 4 ounces
Question: Is the sheet 4.8 ounces or 16 ounces
Answer: 22ga approx
Question: What’s the gauge of this
Answer: It will just turn the cooper black ...you can also wrap cardboard in the heavy duty tin foil...

Copper Sheet Metal Scraps - 1lb Package of Various Size Copper Flat Pieces - 16 Oz Lead-Free Copper - 99.9% Pure Copper Sheet Metal - 24 Gauge Copper

Flashing Kings LLC

Based on 242 reviews Check latest price

Product description

Copper sheet metal scraps available by the pound. This is 16 oz. or 24 gauge lead-free, 99.9% pure copper sheet. Popular for DIY, arts and crafts, electrical, enameling, and jewelry making. Pieces come in various size flats and strips. Many still have a protective PVC coating on one side for added value. Copper will naturally patina and has sharp edges. Please handle with care.

User questions & answers

Question: Can you cut these with scissors
Answer: No. Would be awfully thin and handle would not hold up. Needs to be atleast twice or more thicker.
Question: Is this thick enough to form a spoon out of
Answer: Yes. I use it in jewelry also. Heat from a torch can also cause some changes
Question: Does this react to patinas? I am using this for jewelry making
Answer: Depends on what you mean by "cut." The copper pieces I received were between 0.975 and 1.025 mm thick, and I would assume that other pieces would be similarly thick. If you mean "cut" as in "separate into multiple pieces by using a blade or something else," then no, it will not cut. If you mean "score" or "engrave," then yes, a Cricut with an engraving tip will work brilliantly, and I've done this with my Cricut Maker. Now, that said, I had to use a 3rd party software as Design Center...well...doesn't "like" thick copper (it only works with copper that's 40 gauge or thinner (0.08 mm, whereas this is again 1.00 mm.)
Question: can this be cut on the cricut
Answer: Its just copper no coatings i saw

LTKJ 1pc 99.9% Pure Copper Foil Sheet Thin Cu Metal Foil Roll 0.1 x 100 x 1000MM 39"

LTKJ LTD

Based on 94 reviews Check latest price

Product description

1pc 99.9% Pure Copper Cu Metal Sheet Foil 0.1 x 100 x 1000 mm ( 39")

User questions & answers

Question: I'm considering buy some for electronic repair. has anyone used this to repair broken traces on pcbs? does it cut cleanly with a sharp x-acto knife
Answer: This copper is advertised as being dead soft, it isn't. You will have to heat it to dull red hot to soften it before shaping.
Question: can this be used for making jewery? Earrings pendents
Answer: Yes it can work but is only 4 inches wide, it would have to be used like shingles in overlapping layers
Question: Will this work for birdhouse roofing
Answer: Yes it can be easily cut with snips and I would think nailing it would be just fine. There is also wide copper tape on amazon that people use for that exact purpose too. I would think that would be even easier and cheaper 😊
Question: I’m hoping to wrap a raised garden bed with copper to deter slugs. can i cut this with wire snips? would i attach to wood with nails or glue
Answer: You could cut them with heavy duty scissors, but I use shears to cut them. I would't even try it with regular scissors. Hope that helps.

Copper Flashing - 16 oz 24 Gauge 10’ Rolls in Various Widths for Roofing, DIY, or Contractor use-Lead Free Copper - can be Used with Pressure Treated Lumber (2" Width)

Based on 154 reviews Check latest price

Product description

Flashing Kings copper flashing rolls come in 10 foot lengths. They are 99.9% pure copper and lead free. Available in 7 different widths for different applications such as: roof flashing, roof edge, prebents, waterproofing, decoration, crafts, hobbies, DIY. Copper provides lifetime beauty and strength for any project. Our copper is protected by a removable PVC coating on one side. This helps protect the natural beauty of the material while it is being worked or installed.

  • 99.9% Pure lead free Copper. Uses include: roof flashing, roof edges, waterproofing, prebents, hobbies, crafts, and DIY projects.
  • Offer includes 10' roll of mill finish copper in your choice of: 2" flashing width, 4" flashing width, 6" flashing width, 8" flashing width, 10" flashing width, 12" flashing width, 14" flashing width
  • Order with confidence our products are covered by the Amazon A to Z Guarantee
  • Flashing material can be used with pressure treated lumber
  • Copper Flashing will patina over time

User questions & answers

Question: Can this be used as termite shield on concrete wall? If yes, will it react with the galvanized anchor bolts
Answer: It's a 10 foot roll
Question: Wondering the length
Answer: Call vendor they are very helpful
Question: Does copper come in 20” x 5 ft
Answer: There is no protective coating on the flashing I purchased.
Question: What is the protective coating? Not the peelable one.. Polyurethane
Answer: This copper is 99% pure & great for electronics - regarding being able to be cut / manipulated it depends on how sharp the knife & the context - it's thin and got the consistency of about two sheets of tin foil - it's also 38 gauge if that terminology helps - i don't see why it wouldn't work but if you are repairing a PCB then just do the extra research and if this is the right stufff then get it - have a great day :)

Copper 18 Gauge Sheet - 6" x 6"

Based on 100 reviews Check latest price

Product description

6" by 6" 18 gauge copper sheet. Unpolished mill form; will show surface abrasions from machining and will need to be polished. Made in America and fully recyclable. Packaged in a heavy-duty resealable MylarFoil bag with easy-to-open tear notch. Embossed seal to ensure product integrity. Integrity Beads high quality metals can be used to make beautiful crafts and jewelry.

  • 99.9% Copper - CDA 110
  • 6 Inch by 6 Inch Sheet
  • Thickness: 18 Gauge / 0.040" / 1.02 mm
  • Unpolished

User questions & answers

Question: What is the softness of the sheet? Is it annealed
Answer: The product has a "mill finish." It is slightly rough (like the dull side of aluminum foil), and may show some metal grain (like a stainless steel refrigerator). It can be polished to be mirror-like. Thanks.
Question: How is the surface of the product? Will is be smooth and mirror like with some fine sandpaper and a polish or is it pretty rough
Answer: I made some rings out of it for my girlfriend. I was able to cut it with a sharp pair of scissors and bend it as needed. I tried a smaller ring and it was much harder to bend. It seems to keep its shape.
Question: Is this thickness gauge able to be bent and formed to stay curved
Answer: It can be used as a termite shield, but pre-formed galvanized flashing would be better choice, more cost effective, and prevent corrosion. If copper is used, be sure keep it away from galvanized anchor bolts, as copper and zinc will react over time

12"x12" Copper Sheet Metal - Lead Free - (2) 16 Ounce workable Copper Sheets for Jewelry, Crafts, Repairs, Enameling, Electrical

Flashing Kings LLC

Based on 56 reviews Check latest price

Product description

Each package includes two 12" x 12" lead-free copper sheets. They are 99.9% pure 16-ounce copper and arrive in mill finish, also known as smooth commercial finish/annealed. Great for arts and crafts, enameling, copper repair, jewelry making, or electrical projects. 16-ounce or 24 gauge is roughly 0.0216 inches thick. 16 ounce copper is often referred to as "roofing copper" as it is a popular thickess for roofing and flashing. Flashing Kings copper is protected by a removable PVC film on one side to help preserve the materials natural beauty while it is being worked or installed.

User questions & answers

Question: Is this pure copper
Answer: Yes
Question: Is this thin enough for copper tooling
Answer: They are too thick for the casual scissors
Question: Can this be cut with scissors or too thick? Trying to use for son’s science experiment
Answer: There are qty: 2 sheets per order. Thanks!
Question: How many sheets are shipped
Answer: It is dead soft.

K&S Precision Metals 01217 Copper Sheet Metal Rack, 0.025" Thickness x 6" Width x 12" Length, 22 gauge, Made in USA

K&S

Based on 37 reviews Check latest price

Product description

Copper Sheet Metal measures 6 x 12 inches and .025 thick. Use for modeling, engineering, and architecture projects. Individually packaged sheet.

User questions & answers

Question: How many sheets comes in the package
Answer: I believe as it is .025 inches, for copper that is 22 gauge. The link I found the information on is here. http://www.armstrongmetalcrafts.com/Reference/SheetMetalGaugeWeight.aspx
Question: I'm having trouble decifering the gauge.....what guage is this
Answer: This product is 99.9% pure copper.

Product features

Variety Of Sizes

K&S Metals offers a wide variety of sizes to suit your specific project!

Variety Of Uses

  • Hobby/Craft
  • Home Improvement/DIY
  • Electrical
  • Engineering
  • Education
  • Static Models
  • Puppetry
  • Prototyping and more!

K&S Precision Metals 6020 Soft Annealed Copper Foil, 0.005 Copper, 36 Gauge, 12" Width x 30" Length, 1 pc, Made in USA

K & S

Based on 92 reviews Check latest price

Product description

Soft foil in copper finish. Lightweight metal use for punching, embossing, crimping and fabricating. For hobby, craft and model building

  • Soft annealed foil
  • For hobby and model building
  • Easy to cut and solder
  • Each size is available in a 12" x 30" long roll.

User questions & answers

Question: Can you use liver of sulfer to put a patina on this foil
Answer: It wrinkles but not as easily as regular foil. It is much thicker than foil. As thick as, maybe, heavy cardstock.
Question: Does it wrinkle easily, like regular foil does
Answer: I don't know what a brother scan and cut is. I used this copper for a roof on a bird house. I cut it with scissors.
Question: Can you use this with a brother scan and cut
Answer: Yes it is. I like working with it very much.
Question: Is this 100% pure copper
Answer: one

Product features

Variety Of Sizes

K&S Metals offers a wide variety of sizes to suit your specific project!

Variety Of Uses

  • Hobby/Craft
  • Home Improvement/DIY
  • Electrical
  • Engineering
  • Education
  • Static Models
  • Puppetry
  • Prototyping and more!

St Louis Crafts 38 Gauge Aluminum Foil - 12 Inches x 25 Feet - Copper Roll Only

St. Louis Crafts

Based on 193 reviews Check latest price

Product description

St Louis Crafts 38-Gauge Aluminum Foil Roll is ideal for creative embossing without a mold and for fixed embossing over metal foil molds. It is used to make flowers/leaves, stars, ornaments and decorations. Foil in Coppertone measures 12 in x 25 ft. Has silver (aluminum backs).

  • Economically priced to fit your budget
  • An essential for detectives, forensic scientist or criminology students
  • Long-lasting product will remain useable for 12+ months
  • Bright red coloring for bold, accurate prints

User questions & answers

Question: Is it rust proof
Answer: I believe the copper color is really a coloring, not actual copper. If you heat it, the copper color burns away and the aluminum shows through.
Question: Can you solder a copper wire to the copper colored side
Answer: About 1/2" -- it is rolled on itself without a cardboard center
Question: what is the core size
Answer: It's bright shiny aluminum on one side, and has a copper-colored coating on the other side. There is no real copper, but the coppery side looks good, as in being a passable imitation, and won't tarnish over time like real copper.
Question: It's listed as both aluminum foil and a copper roll.. is it aluminum or copper
Answer: I have never worked with Liver of Sulphur...I enamel with it

110 Copper Sheet, Unpolished (Mill) Finish, ASTM B152, 0.021" Thickness, 12" Width, 12" Length

Shapiro Supply

Based on 128 reviews Check latest price

Product description

110 Copper is 99.9% pure copper with an electrical conductivity rating of 100+ % IACS. Conductivity, corrosion resistance, and ductility makes 110 Copper very versatile over a broad range of applications.

  • .021" Thickness
  • 12" Length
  • 12" Width

User questions & answers

Question: I need copper that measures 16” x 32”. do you offer a measurement close to that? price and availability? thank you
Answer: You can cut it with tin snips
Question: Can you cut it with scissors
Answer: I use these copper sheets for jewelry an crafts. Etching is done through chemicals so I do not hand scribe them. I think they would be difficult for a child to use as the copper is fairly hard and takes pressure to scribe. However, I do use a hammer and punch tools to make designs. I use a heavy hammer to make the punch marks but a lighter hammer might work. I hope this helps!
Question: Could a child etch on these
Answer: 110 Copper is 99.9% pure copper with an electrical conductivity rating of 100+ % IACS. Conductivity, corrosion resistance, and ductility makes 110 Copper very versatile over a broad range of applications. 110 Copper is anneal resistant, and is usually supplied in the 1/8H (hard) or 1/4H condition.
Question: Is this 100% pure copper
Answer: Mine is used outside and has not rusted at all but unfortunately does loose it's cooper coloring in a very short time. Material itself holds up very well.

RMP 110 Copper Sheet, 12 Inch x 12 Inch x 0.021 Inch Thick

Rose Metal Products

Based on 63 reviews Check latest price

Product description

110 Copper Sheet - 0.0216" Thickness (16 oz) 1/8 HD, 12" Width, 12" Length

User questions & answers

Question: is this sheet easy to bend? i want to make something curved like a motorcycle mudguard. i need something easy to shape
Answer: I got two sheets to put on a plain book and stamp words on it to make a journal I had to cut them it was easy for me to cut it should be fine for jewelry and it is great for metal stamping you can cut out and stamp words and make a nice pendent I had extra so I made a round pendent it was easy to cut
Question: Is this product too thick for jewelery
Answer: YES no problem clean with emery Paper use a flux,, and best solder is 50/50
Question: can you solder this copper to make a box
Answer: Garnette: 22 Mil/16 Ounce Copper (.0216") 24 gauge: 16 ounce copper sheeting is a heavy weight copper often referred to as "roofing copper" or "roofing flashing." It weighs approximately 1 pound per square foot. It's often used for roofing and flashing, various art and craft projects, DIY projects such as backsplashes, countertops and range hoods, electrical applications, research and development and much more. 16 ounce copper can be bent and formed by hand but is very durable. Metals snips are needed to cut this thickness. It also has a variety of uses including bartops and countertops. It is also used for for various wall hangings and artwork.Here's a full reference including videos of each thickness in action. http://basiccopper.com/thicknessguide.htmlJoe
Question: What gauge is this
Answer: https://www.amazon.com/16oz-Copper-Sheet-0-0216-x36/dp/B071VVRFSC/ref=sr_1_6?keywords=12%22x36%22+copper+raven&qid=1583499337&sr=8-6 Ask us to shear it to 32". Thanks

16oz Copper Sheet (0.0216") (24 Ga) 24"x36" - Unpolished

Based on 6 reviews Check latest price

Product description

16oz Copper Sheet (0.0216") (24 Ga) 24"x36" - Unpolished …

  • C110 Copper Sheet - unpolished mill finish
  • Made in the USA
  • Shipped Rolled
  • Custom Shearing Available - 1/8"+- shearing tolerance
  • 99.9% Pure Copper - Lead Free

User questions & answers

Question: Is this shipped flat and protected from being bent during shipping
Answer: It comes with one sheet as stated in the name!
Question: How many pieces of 24" x 36" is included? we should not need to ask this
Answer: Copper conducts heat very effectively! It would have to have non-combustionable spacers between it and the wall to be safe. If done that way, it would look great.
Question: Would this work to put on the wall near wood stove for heat safety
Answer: No,
Question: is this copper think enough to make into pots to boil water
Answer: It is not easy to bend. I had difficulty with it. The Gauge is too heavy. Look for something lighter gauge, say .010, half as thick.

Kupfer, Copper Sheet Metal (6"x6" - 2 Pack)

Based on 5 reviews Check latest price

Product description

Kupfer Metals is a small family business based out of California. We've been working with sheet metals for over 20 years and strive to provide the best quality metals for all your needs.

Our pack of two 6''x6'' 16oz Copper sheet is perfect for any craft or construction project you may have. Our copper is milled and cut in the USA.

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