How to Repair a Crack on a Stucco Surface

Step 1

Using a scraper, remove any loose debris from the cracked area.

Step 2

Following the manufacturer's directions on the label, mix the appropriate ratio of stucco patch and water in an empty plastic 5-gallon container.

Step 3

Using a rubber float, press the patching material into the damaged area. Spread no more than a ¼" thick layer into the crack. Allow it to set. Continue to apply stucco patch material in ¼" layers until it is flush with the existing surface.

Step 4

Before the last coat of patching material dries, remove any excess material using a clean rubber float in a circular sweeping motion. Blend the repaired area into the existing texture. Allow the area to dry.

Step 5

Remove any final dust or debris from the finished repair.