Question from LW
Hi Debra,
Thanks so much for taking the time to answer questions and giving such valuable information!
I am thinking about using galvanized steel shelving in my home—I have found some shelving units that are at a good price, and am looking for an alternative to plastic. I have been reading about galvanized steel and some controversy over using it to cook with, but I wanted to know if it is safe for storing food (pantry items and produce), clothing, towels and linens? Thank you for any help you can provide!
Debra’s Answer
When making a decision about using materials, it’s always important to consider the nature of the materials and the use.
I wouldn’t cook in galvanized steel because metals from it can leach into the food over a long contact time using heat.
But I see no problem using galvanized steel for shelving. It does not outgas and would not leach into fabric or pantry items in containers.
I actually love the look of galvanized steel and have a few containers and boxes made from this material. I consider it nontoxic from an indoor air viewpoint, though as I said, I wouldn’t cook in it or store water in it.
One thought, metal shelving does conduct electricity, so I would feel safer with electrical stuff being nearer plastic or wood than metal, though of course fire is a hazard also. I would feel more afraid of a electrical short making the whole shelf “live” than it catching on fire.