Expanded Copper Metal Screen Sheets and Coil

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Product Details

Copper Expanded Sheet Metal

Perfect for Chimney Caps and Vents

Our 32 oz. copper expanded metal is custom manufactured in a 100' roll / coil and can be cut to custom lengths. It is available in 5', 10', 25', 50' and 100'. Widths of 18" are available for 5' and 10' lengths only.
This material is manufactured with 110 Copper alloy, and it is 0.045" thick before flattening (32 oz. copper). Sold with a thickness of 0.043".
Widely used in the sheet metal and roofing industry, it is also commonly used for artists / artisans. Mostly, this screen is used to manufacture chimney caps / chimney tops.
Product is normally referred to as 1.75" x 0.75" copper screen / expanded copper metal.
Material is flexible enough to be flattened by hand after unpacking and can be easily cut with sheet metal snips.
Although commonly called "copper mesh" or a "wire mesh", this product is neither. This is an expanded metal. It is manufactured from a copper coil, which is cut, expanded then flattened to create its pattern / look.


  • Format: roll / coil
  • Long way diamond (lwd): 2.0"
  • Short way diamond (swd): 0.815"
  • Strand width: 0.091"
  • Tolerance for the above: +/- 5 %
  • Thickness after flattening: 0.043"
  • Part weight: 1.235 lbs. per linear foot / 0.412 lbs. per square foot
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