{"product_id":"faraday-rfid-shielding-fabric-block-wifi-rf-anti-radiation-conductive-copper-nickel-emf-protection-cloth-silver-color","title":"Copper-Nickel Faraday Fabric — Ripstop, Sold by the Metre","description":"\u003cdiv data-rewritten-2026-08=\"1\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eCopper-nickel plated ripstop fabric for DIY shielding builds\u003c\/strong\u003e — the workhorse material for lining pouches, wrapping equipment, making covers, or building your own enclosure. Diamond ripstop weave, 42.5 inches (108 cm) wide, sold by the metre so you can buy exactly what your project needs.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e copper + nickel plated polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeave:\u003c\/strong\u003e diamond ripstop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 42.5 in \/ ~108 cm · \u003cstrong\u003eThickness:\u003c\/strong\u003e 0.07 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface resistance:\u003c\/strong\u003e below 0.05 ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLengths:\u003c\/strong\u003e 1 m, 2 m, 5 m, 10 m (choose above)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLining bags, pouches and wallets\u003c\/li\u003e\n\u003cli\u003eCovers for routers, meters and equipment\u003c\/li\u003e\n\u003cli\u003ePanels for a \u003ca href=\"\/blogs\/ultimate-protection-blog\/how-to-make-a-faraday-cage\"\u003eDIY Faraday enclosure\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWrapping irregular shapes that rigid mesh won't fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWorking With It\u003c\/h3\u003e\n\u003cp\u003eOverlap edges generously — a shield is only as good as its most open seam. Ordinary duct tape is an insulator and does nothing for continuity, so seal joins with \u003ca href=\"\/products\/faraday-tape-double-conductive-emi-shielding-fabric-tape-20m\"\u003econductive EMI tape\u003c\/a\u003e. Then test the finished build: seal a phone inside and call it.\u003c\/p\u003e\n\u003ch3\u003eHonest Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWe don't publish a dB figure for this fabric.\u003c\/strong\u003e We have no independent lab report for it, and a number without a named test at stated frequencies means nothing — see \u003ca href=\"\/pages\/glossary#shielding-effectiveness\"\u003eshielding effectiveness\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eReal-world performance depends far more on your construction — coverage, overlap, closure — than on the cloth itself.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-learn-block=\"1\"\u003e\n\u003chr\u003e\n\u003ch3\u003eLearn More\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/ultimate-protection-blog\/how-to-make-a-faraday-cage\"\u003eHow to make a Faraday cage\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/ultimate-protection-blog\/how-to-make-a-diy-faraday-bag\"\u003eSew a DIY Faraday bag\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/how-we-write\"\u003eWhat we do and don't claim\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"The Faraday Bag","offers":[{"title":"Diamond Plaid \/ 5 meters long","offer_id":48738531934382,"sku":"1005003154665745-Diamond Plaid-5 meters long","price":89.95,"currency_code":"USD","in_stock":true},{"title":"Diamond Plaid \/ 10 meters long","offer_id":48738531967150,"sku":"1005003154665745-Diamond Plaid-10 meters long","price":175.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0668\/7486\/7886\/files\/S968ef2ef371f421588d4126eedc785c02.webp?v=1785757401","url":"https:\/\/thefaradaybag.com\/products\/faraday-rfid-shielding-fabric-block-wifi-rf-anti-radiation-conductive-copper-nickel-emf-protection-cloth-silver-color","provider":"The Faraday Bag","version":"1.0","type":"link"}