Stair Step Cracks Stucco From Ceiling To Floor
A typical cause of diagonal or step cracking in a concrete block wall and some brick or other cmu walls is frost heave or settlement but as you can see in the photo below a collapsing masonry block foundation may also show diagonal cracking near wall corners.
Stair step cracks stucco from ceiling to floor. This type of crack suggest that there may be a structural issue i e. Basically a continuous crack going through the ceiling and the wall. To repair the crack caulk it then apply an elastomeric patch. Ceiling cracks that run across the ceiling to the wall and then downward on the wall.
According to almost home stair step cracks in cinder block foundation walls usually found in unfinished basements are a result of soil settling beneath the center of the wall. Vertical and horizontal cracks in drywall or plaster walls typically indicate drying and shrinkage which is normal after construction. A stair step crack is a diagonal crack but since mortar is usually not as strong as concrete block or brick the crack migrates to the mortar joints as it zigzags along a path of least resistance. A foundation issue or framing issue.
A crack a 16th of an inch or. This promotes water intrusion bugs and costly repairs.