Polyurethane On Rusted Metal

Rust blocking polyurethane coatings for metal.
Polyurethane on rusted metal. More product details close. Apply to wood or metal. I am not a paint expert. Apply these coatings directly to rust to prevent it from spreading and to stop new rust from forming.
Steel it polyurethane 1002 and primer 2203 are packaged in quarts and gallons. Often used on containers trailers and in marine restoration they create a durable impact resistant surface that permanently stops rust. But if you don t have rust you can skip the penetrol and just go straight to the polyurethane. Not intended for use over galvanized metal.
Formulated with a urethane modified alkyd resin it can be applied to interior or exterior ferrous or non ferrous metals. Rust oleum specialty polyurethane spray provides a clear protective rust oleum specialty polyurethane spray provides a clear protective finish that protects from scuff marks abrasions water and chemicals. The polyurethane is a good stable long lasting finish that won t easily wear off. Rust scat polyurethane enamel is a rust preventative coating that delivers exceptional hardness and durability.
I wrote this about protecting and preserving the rust for it s looks. I ve also been getting a lot of questions about clear un rusted metal.