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1
Pressure wash or hose down the exterior wall to remove any dirt and debris.
Not sure how much paint you need? Sherwin-Williams' Paint Calculator can help you during the buying process.
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2
Tape the border of your walls and cover any light fixtures or trim that you want to protect from the paint.
The paint scraper can also be used to press tape in place to secure its position.
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3
Lay down a drop cloth to protect the pavement or grass surrounding the garage.
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4
Start priming the tricky areas, around trim and light fixtures, with the angled brush.
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5
Use the roller to paint the large areas.
For smooth surfaces, cover about a two-foot square rolling upward at a slight angle using light pressure. Continue rolling in an N shape and then cross roll to fill in the square, spreading the paint from the roller. After area is completely covered, finish with light rolling strokes in one direction. To see this step in action, click here.
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6
After the primer has dried, begin painting the edges and then use the roller to paint the large areas. Allow paint to dry for 4 hours before applying second coat.
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7
After the second coat is applied and dried, remove the tape by pulling it off at an angle toward you.
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8
Before painting the trim, use a damp sponge to clean dirt and grime from trim and then sand the surface. After the trim has been sanded, use a damp sponge to wipe away any dust. The surface should be dry before applying new paint.
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9
Clean up: Always clean your brushes for future use. Learn how to properly store and dispose of paint here.
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