Given that, acid chemical rust removers are best limited to removing rust from bare iron and steel. Sodium hydrosulfite, a more gentle option, requires a longer soaking time, but won’t scar or ...

Once set, the coating acts as a primer, and can be painted for ... is perfect for the DIY enthusiast with a big rust-protection job to tackle. For best results, you may wish to use an air ...

But if you’ve ever walked down the primer aisle at a home center, you know the primer choices are mind-boggling. To cut ...