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How to Repair a Crack on a Stucco Surface
Take the time to patch any cracks on your stucco surfaces. It will make a positive difference in the appearance of your home.
For Best Results:
Follow these how-to steps for successful repair of cracks in your stucco.
Suggested Tools & Supplies
- 5-in-1 Tool
- Bucket
- Ladder
- Protective Apparel
- Rags
- Rubber Float
- Scraper
- Stir Stick
- Stucco Patch
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Step 1
Using a scraper, remove any loose debris from the cracked area.
TIP: Use a 5-in-1 painter's tool to widen cracks that are less that ¼" wide. This will remove old stucco, paint, and other debris from the cracks and will allow the patching material to bond tightly to the damaged area.
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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.
TIP: This product dries quickly. Mix only enough stucco patch material for a 15-20 minute application.
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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.
TIP: For small cracks, fill the damaged area with paintable high quality caulking material before continuing with the stucco patch.
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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.
TIP: Clean your tools after use.
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Step 5
Remove any final dust or debris from the finished repair.
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