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22 Mil Copper Foils (.022)

22 Mil (.0216 inches, 24 gauge, 16 Oz) Copper Foils are often used in a number of flashing applications. Commonly referred to as "roofing flashing" or "roofing copper"  It is the preferred thickness for many roofing and flashing projects as well as DIY projects, electrical applications, and R&D. It can be shaped by hand but metal snips are needed to cut it.

Copper Specifications

  • This copper is premium, high quality material.
  • Copper Density is 99.9% CU110-anneal (dead soft)
  • ASTM-B152
  • It is non-coated, has a bare commercial finish.

22 Mil Copper Foils are available in our standard 50 pound coils (rolls) with a 12" ID Core, so it rolls out pretty smooth. If you purchase 2 or more coils, you get a 5% discount. 100 pound and 200 pound coils are also available but you must email for the quote. 

Need help with an order? Please call us at (703) 447-6509 and we will be glad to help or email us at

22 Mil Copper Foil – 50 lb. Rolls

Part Number Price
CR22/6-50# 6 inches 100 ft $649.00
CR22/12-50# 12 inches 50 ft $649.00
CR22/18-50# 18 inches 33 ft $649.00
CR22/24-50# 24 inches 25 ft $649.00
CR22/36-50# 36 inches 18 ft $649.00

Customers receive a 5% discount on orders over $350

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Note: All information, recommendations, and suggestions contained herein shall only be used as a guide by the Purchaser and not for specification or any other purposes. This information also does not constitute a warranty nor guaranty of any type whatsoever. Purchaser should independently determine suitability of all material purchased and must confirm adaptability and other characteristics by conducting their own tests. Nimrod Copper Inc. shall have no liability as a result of any loss, expense, damage, cost or other injury which results from Purchaser's reliance on the information.