How To Remove Repair Rust Damage On Garage Door

The vinegar will react with the rust causing it to dissolve.

How to remove repair rust damage on garage door.

A vehicle or other heavy object can impact your garage door leaving a hole. Some coatings like ceramic and powder coats can offer a very effective and long lasting method of rust prevention. Use a tack rag to remove particles from the unmasked area. Make sure you overfill the hole then.

Clean the bottom panel of the garage door with. Soak the cloth in white vinegar and wipe all rusted areas. The vinegar reacts with the rust and dissolves it. To fill holes caused by rust damage follow the above instructions to remove the rust then clean the surface of the door with acetone or rubbing alcohol.

Brush the door with soap and water starting at the bottom where the rust is concentrated rinse thoroughly and let dry dip an old cloth in white vinegar do not use cider or spiced. Crack off any blistered paint with a scraper. Sand the rusty area so. Then clean the sanded area photo 3 and apply the paint manufacturer s prep solvent.

You can apply several surface coatings to your garage door such as drying oils paint and coatings to protect it from further rust damage. For rust on garage door parts use a solvent made for rust and gently scrub. Then sand the rust using 40 grit sandpaper photo 2. 1 close the garage door.

How to restore a rusted metal door. Sand off the remaining rust with a coarse 80 to 150 grit sandpaper. Using a cloth soaked in white vinegar wipe down all rusted areas. For steel doors it is important to touch up paint damage early to prevent rust especially when the door s bare metal is exposed or the door is located in a corrosive environment such as on the coast.

Lay a plastic dropcloth beneath your exterior door to catch any falling rust debris and paint splatters. First clean the entire door with the water and dishwashing liquid. For panels with heavy rust damage you may need to purchase a new garage door. It s important to get rid of all of it in order to stop the oxidation process from continuing.

Afterwards apply a light amount of white lithium grease or silicone spray to prevent further corrosion. Then feather the paint edges. Apply an amount of liquid metal epoxy filler into the hole. Apply an anti rust coating.

Rinse and allow to dry. Brush off large pieces of rust with a stiff wire brush.