Does the steel roof can block EMF?

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Does the steel roof can block EMF?

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I am unaware of any metal roofing manufacturer who has ever researched this. Here though are some other resources that may be helpful.

https://emfadvice.com/metal-attract-emf/

https://emfguardtips.com/do-metal-roofs-attract-or-block-emf/

https://en.wikipedia.org/wiki/Electromagnetic_shielding

Todd Miller
2021-02-08 09:49:59.979678

My house locate just near 66kV high voltage power line. The magnetic field strength in my bedroom is 15mG, if I installed steel roof, can it block EMF?

Wu Pan
2021-02-08 04:56:59.847950