Re: [Phys-l] nails

[John Denker <jsd@av8n.com>]

On 09/27/2011 09:58 AM, Anthony Lapinski wrote:
> A student wants to build something with nails exposed to the air (like a
> bed of nails). The humidity here in New Jersey can be high in the summer,
> so he is wanting to use nails that don't rust. I suggested galvanized
> nails, which are coated with zinc. I assume roofing nails are similar. But
> can these nails rust under normal weather conditions during the year?
> Also, are there other types of nails available which have coatings that
> are better than zinc?


Rustproof nails are made in any of three basic materials: 
galvanized steel, stainless steel and aluminum.

For details, see
  http://freehomeimprovement.net/rust-proof-nails-picking-the-right-nails-to-avoid-damage/

Also, go to the hardware store, ask for rustproof nails,
and then read on the box to see what you're getting.