Prevent their recurrence by using fiberglass mesh drywall tape and setting type joint compound to make rock hard joints.
Cracks in ceiling drywall.
Basically a continuous crack going through the ceiling and the wall.
Ceiling cracks accompanied by wall cracks could be the result of the house settling.
Drywall cracks in ceilings or walls.
Cracks in a drywall ceiling are caused by wood movement in the framing due to shrinkage of improperly dried lumber or seasonal changes in temperature and humidity.
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A crack is continuous though the wall and ceiling.
This article describes the common causes of all types of cracks that appear in drywall or gypsum board or plasterboard walls ceilings in building interiors.
This type of crack suggest that there may be a structural issue i e.
A foundation issue or framing issue.
The common approach is to fill the crack with spackling then paint over it but this is at best a temporary fix since the crack will usually come back as the seasons change.
Cracks that cause concern are those which run across the length of a ceiling and then continue down a wall along the same line.
Illustrations show where cracks are most likely to appear explain why and suggest both repair approaches to drywall cracks and how to prevent cracking in plasterboard or gypsum board.
Ceiling cracks that run across the ceiling to the wall and then downward on the wall.
Homes naturally settle as they age which can create crevices in the walls and ceilings typically above doors.
Ceiling cracks generally follow the joints between drywall sheets and as long as they remain minor with widths of less than 1 8 inch you can patch them with tape and joint compound.