what type of paint for steel patio door?
But the main issue is providing protection for your steel door. The type of paint you use depends on what type of paint is already on the door. Most people paint their doors with latex paint, but some of us do it the hard way and use oil-based paint, such as simple spray cans (tricky because of the overspray) or a quart can of oil-based paint like Rust-Oleum.