Reynolds Metals

What is the rustproofing method for structural steel that uses a foam-like substance?

A brand name or ingredient will do. My construction company will use it on an existing indoor steel structure. Thanks!

Public Comments

1. There are many different polyurethane treatments, If there is a need for cosmetic application there is a "powder coating" and galvanization treatment with polyatomic atoms that act similar to a platted (chrome/nickle) look and corrosion resistant There are a wide variety check out 3M or Dow. Also chrome in a can will work if there is any heat issues( ceramic coating)
2. Does it have to be a foam? Paint over Rust converts rust. Check out this website: http://www.interstateproducts.com/