These cracks can be caused when a drywall joint wasn t properly taped or mudded.
Types of ceiling cracks.
The tape may not be sticking to the drywall and so a crack appears where the edge of the tape is.
A large crack 3 16 or wider in your ceiling indicates that you may have structural damage or a foundation problem especially if the crack isn t on a drywall seam.
Quite frankly knowing the difference between the different types of ceiling cracks can save your home.
Ceiling cracks that run across the ceiling to the wall and then downward on the wall.
Ceiling cracks accompanied by wall cracks could be the result of the house settling.
You can either ignore this or apply a small bit of drywall compound to the loose tape and stick it back on.
A crack a 16th of an inch or.
Ceiling cracks running diagonally across ceiling.
If nothing else it can prevent unnecessary stress and anxiety.
This type of crack suggest that there may be a structural issue i e.
Significance of ceiling cracks.
This is a sign of structural damage usually related to a weak wall.
Cracks that cause concern are those which run across the length of a ceiling and then continue down a wall along the same line.
They can form in a straight line or have a lightning bolt shape.
This is the most dangerous situation you can be in.
Sadly most homeowners are completely oblivious to what their home s cracks are telling them.
Basically a continuous crack going through the ceiling and the wall.
If you see this type of crack in your ceiling you should contact a foundation repair specialist immediately.