Fix Door Seal Rust

With all the rust removed the exposed metal that s left is still susceptible to rusting.

Fix door seal rust.

You don t need to get down to bare shiny metal just clean off the flakes and powdery surface rust that prevent paint from adhering. Clean the door bottom photo 2 then cut the new rubber seal to length with a razor knife. Applying a fresh coat of paint will. Start by preparing and cleaning the area.

Spray a generous coating of rust neutralizer on the rusted area of the door. Use painter s tape to cover headlights tail lights windows or anything else near the rust spot that you don t want to repaint. You can buy rust neutralizer at most auto parts or home improvement stores. Thread the t shaped edges into the weather seal track then slide the seal across the door.

Tape off the body panel with the rust on it. However badly rusted metal areas need more prep work and possibly a special primer. If you have a wooden garage door rip off the nailed rubber seal. Home automotive industry fleet farm more.

Rust inhibitor tends to dry quickly. You re going to be sanding and painting the area with the rust so you ll need to cover anything you don t want covered in sand and then sprayed with paint. In this video i focus on door bottom rust repair and will be showing you how to remove and replace a lower door skin on a car or truck. To ensure your truck or car doesn t deteriorate it s important to fix surface rust spots as soon as possible.

Spray the entire area liberally with the rust inhibitor to stop the spread of any new rust before moving on. The first step is to clean off loose rust and flaking paint and then apply a rust inhibitive primer. Be patient it takes a lot of pushing and pulling even with a helper. Allow the neutralizer to sit on the spot for about two hours or the amount of time recommended by the manufacturer.

Water and air are locked out therefore oxidation the precursor to rust cannot take hold. Treat the exposed metal with a rust inhibitor. Unlike other corrosion treatments rustseal is an enhancement that lasts. Sometimes the rust eats completely through the metal leaving holes in the door.

You can restore your metal door by first removing and repairing the rusty areas.