Scrub dirt off the door with detergent then rinse and dry the area.
Repair hole in metal garage door.
The procedure to fill holes in a metal door is similar to repairing wood doors.
You will have to use a bonding.
The resin fills the hole and the surface can be refinished to blend in with the rest of the door.
Metal doors don t hide dents and scratches as easily as wood doors but you can make your old garage service or entry door look new again with this simple three step repair.
You will need tools that most homes already have on hand along with supplies from a hardware store.
We get asked can t you just weld up the hole.
A hole in a garage door allows airborne contaminants to enter the garage and so it must be closed.
Several times each year we have customers ask if we can repair a hole in a garage door panel.
Or you can give your entire garage door inside and out a fresh coat of paint.
You can patch a hole in your garage door without having to call in a professional.
The general answer is no we can not repair a hole in a garage door panel.
Repair a metal garage door that has holes and rust spots on its exterior.
The difference is the type of filler that you use.
Steel doors are known for their strength and durability but one wrong move with a drill can leave an ugly hole in your door.
To finish your garage door repair project simply paint the foam filled hole the same color as the rest of your garage door.
Afterward apply a coat of rust inhibiting sealer to the metal to protect it from further damage.
Lightly sand the dented area with 80 grit sandpaper to.
If your garage s metal door has small holes and rust spots on its exterior repair the door s surface by completing the following steps.
Fortunately these holes are fairly easy to patch and repair using epoxy resin fillers designed for automotive bodies.
Go inside the garage and repeat the sanding process on this side of the garage door.
The procedure is straightforward if a bit involved.