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Common causes of drywall mud bubbles include improper mixing of the mud, excessive air trapped in the mud, or applying mud over a dirty or dusty surface. To prevent bubbles, ensure proper mixing of the mud, remove air bubbles by smoothing the mud with a trowel, and clean the surface before applying mud. To fix bubbles, cut out the affected area, reapply mud, and sand it smooth before painting.

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4mo ago

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Common causes of drywall cracking include settling of the building, temperature fluctuations, and poor installation. To prevent cracking, ensure proper framing and installation techniques are used. Repair cracks by filling them with joint compound, sanding, and repainting the area for a seamless finish.


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Common causes of drywall cracking at seams include improper installation, structural movement, or changes in humidity. To prevent cracking, ensure proper installation with adequate joint compound and tape. Repair cracks by removing loose material, applying joint compound, and sanding for a smooth finish.


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