For this reason you will go over the door with a paint scraper in areas with no visual damage.
Garage door paint peeling.
Sometimes the paint will be free of the metal but has yet to crack.
However even the best routine of cleaning scraping sanding and priming won t stop paint from peeling if water gets into the wood.
Just look at the same trim after one coat of the primer and zero scraping or sanding.
Sand off any rust.
Use the sandpaper to roughen up the bare door surface in the areas where you scraped the paint away.
Many garage owners find that their garages suffer from worn and pitted concrete with only half of the original garage floor paint left due to peeling.
Scrape all the chipped bubbled and peeling paint off the steel garage door with a rigid metal putty knife.
If you have metal doors you may wonder if they can be painted and if so how to go about it.
Sure this sounds like another chore.
As many garage owners know there are difficulties with getting floor paint to adhere in this environment.
How to fix peeling paint on a steel garage door 1.
Using a solution of two gallons of warm water with 1 3 of a cup of.
Honestly this stuff is incredible.
Use your metal putty knife to scrape all peeling bubbling or chipped paint from the surface of the door.
Put on a dust mask and sand the entire door using a medium grit sanding block.
Examine the steel garage doors carefully.
Most paint dealers blame paint peeling problems on poor prep work.
Look for spots where the paint is peeling and use the paint scraper to remove the paint.
Small mistakes that interfere with bonding include.
But don t force the paint off.
It s a weak bond that causes the coating to peel off far before its time.
Step 2 prepare the steel.
The causes of garage door paint failure whether the door is covered in basic exterior paint or a complex epoxy coating the same issues can result in a poor bond.
Remove peeling paint from the door using a scraper.
For this reason inspect and repair peeling areas annually.
With low vocs this water based binding primer is three times thicker than regular primers and locks down and hides peeling weathered surfaces to create a smooth white finish for your top coat.