A typical garage door is 7 feet high by 9 feet wide and a can of spray paint usually covers about 10 square feet so you need seven cans for one coat even more if windy conditions and the.
Spray paint garage door.
Put on your protective gear the work gloves dust mask and safety goggles and then remove any rusted or chipped.
Select the spray tip that s best suited for the paint you are using and the surface to be sprayed.
Acrylic latex exterior house paint is the best choice but be sure to choose a high quality paint.
Be sure the tip s hole size does not exceed the maximum capacity of your sprayer see spray tip info.
Painting a garage door.
Then tape off any areas you don t want the paint to touch like the edge of the house.
Prepping the garage door ensures that paint will go on easily and hold up well.
Start spraying on the surrounding protective newspaper or cloth to get a comfortable pressure on the trigger and then move into the door spraying horizontally in straight lines.
Next apply 1 coat of primer to help the paint stick and allow it to dry for 12 hours.
Pour your paint through a strainer to get rid of any dried sediment.