If your ceilings are plastered, cracks are often attributable to weathering of the plaster. Cracks in drywall can be caused by truss uplift or vibrations from an appliance, such as a ceiling fan. In some cases, the cracks could indicate a serious problem that needs correction.Click to see full answer. Similarly, it is asked, why does my ceiling keep cracking?Typically, plaster ceiling cracks have two causes: house settling and temperature or moisture fluctuations in an attic, which result in the expansion or contraction of framing members. Solution: Homeowners can fill these commonly occurring hairline cracks with new plaster and repaint the ceiling.Also, how do you fix cracks in drywall that keeps coming back? Before you patch, use a painter’s 5-in-1 tool to rake out the former repair materials. Then scoop out the patch and spread it on in thin layers. Wipe off any excess (you won’t be able to sand it down like joint compound), let the patch dry, then paint. This story appears in the November 2015 issue of Popular Mechanics. Subsequently, question is, are ceiling cracks serious? Ceiling cracks are common and usually not a major concern. The older the home, the more likely for cracks to appear. Occasionally ceiling cracks can be a “Yellow” or “Red” flag that there is serious or structural issue; therefore it is good to be able to recognize warning signs that a problem may exist.How do you know if your ceiling is going to collapse? You’ll also notice warning signs from inside your house, among them: Cracks in ceilings or interior walls; A sagging ceiling; Roof leaks into the interior of the home; Creaking, popping, or cracking sounds coming from the roof; Sprinkler heads that have dropped to below the ceiling tiles;
