Uploaded April 2026 | Updated September 2026, 2 weeks ago

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In this video we show you how to easily repair and replace a damaged cornerbead.

To learn more visit:
marshalltown.com
or call 800-888-0127 to talk to a customer service representative.

#diy #marshalltown #madeinusa #tools4life

0:00 Intro
0:29 Tools List
0:43 Materials List
0:53 Step 1: Assess Damage
1:15 Step 2: Remove Damaged Section
1:33 Step 3: Prep the Opening
1:49 Step 4: Cut and Dry Fit
2:04 Step 5: Apply Mud and Embed Cornerbead
2:33 Step 6: Apply 1st Coat Joint Compound
2:49 Step 7: 2nd Coat and Feathering
3:09 Step 8: Texture and Touch up
3:45 Step 9: Prime and Paint