If this chicken wire (pictured here in this article) were considered to be “an item intended for use by children “ it would certainly be illegal today. The amount of Lead that is considered toxic (by current Federal regulatory standards) in an item intended for use by children is anything 90 ppm Lead or higher in the paint or coating, and anything 100 ppm Lead or higher in the substrate. I have never once tested a sample of galvanized chicken wire (or other galvanized hardware cloth/wire cloth) that was negative for Lead! As a result, I stopped using any galvanized chicken wire (or any other galvanized products - including animal feed buckets and animal feed dispensers) for any and all applications around my home and garden. Since that original posting, I have dozens of additional samples of this type of wire. Here are the XRF readings I got for the sample pictured in this article:Īs mentioned above, this information was originally shared with my readers in June 2014. One of those two examples is pictured here in this article (image above). Photographs and readings for the second sample can be seen here: link. With both samples, I have the same considerations: the wire (even after trying to scrunch it into a lump as tightly as I could) did not fill up the full sampling window/screen of the XRF - as a result, the actual content (in ppm) is likely much, much higher for the toxic heavy metals found to be present in each case. You can read more about the testing I do at this link. As with each item with the test results reported here on this website, testing was done using a high-precision XRF instrument. When I first tested this type of product (back in 2014), I originally tested TWO examples - one each of two different types of galvanized wire cloth that my friend sent me. poultry cloth/chicken wire, deer fencing, non-climbing horse fencing, etc.) - depending on specifications, as well as common uses/markets. or associated with the name of an animal (e.g. This product is also called wire cloth, wire mesh, woven wire, wire fence or wire fencing, etc. Chicken wire is a popular example of a category of galvanized wire products - available in a variety of forms, styles, and gauges, sold in rolls or flat panels, traditionally used primarily in animal control and husbandry, and now sold in most hardware stores (used for a wide variety of purposes). In response to a friend’s concerns about chicken wire (otherwise known as poultry cloth or hardware cloth), I tested several examples years ago. Updated: MaCan chicken wire test positive for Lead? Tamara’s work was featured in Consumer Reports Magazine in February of 2023 (March 2023 print edition). Consumer Product Safety Commission) to test consumer goods for toxicants (specifically heavy metals - including Lead, Cadmium, Mercury, Antimony, and Arsenic). Since 2009, Tamara has been using XRF technology (a scientific method used by the U.S. She is also a mother of Lead-poisoned children (two of her sons were acutely Lead-poisoned in 2005). Tamara Rubin is a multiple-federal-award-winning independent advocate for childhood Lead poisoning prevention and consumer goods safety, and a documentary filmmaker.
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