Water penetrating walls from above (especially through cracks on the tops of parapet walls) will cause cracks lower down as the water is drawn downwards these are usually slight and can be seen along the line of the ceiling and cornices.
What Causes Cracks In Walls And Ceilings. Cracks in the ceiling can be cosmetic or indicative of a serious structural problem. Causes of wall cracks in your home.
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You're saying that noise occurs when the ac is running. As a rule, cracks in plaster or gypsum board walls and ceilings (or in masonry surfaces and siding around the outside of the house) keep reappearing another cause of movement in a home's structure is vibration that is caused by heavy traffic nearby on the outside or by the use of poorly balanced or. Let us run through a list of the different causes and these cracks run across the ceiling and vertically down the wall from the same point.
Cracked tiles on floors and walls is a problem because it can be difficult to track down the source of the crack.
How the chemical reaction cause the cracks in house? So what else could be happening. Houses develop cracks after they are built. This is a sign of structural damage, usually related to a weak wall stud or perhaps something that was jarred loose in an earthquake or the settling of the home over time.