Types Of Ceiling Cracks With Pictures

Ceiling cracks running diagonally across ceiling.

Types of ceiling cracks with pictures.

When the top of a concrete slab loses moisture too quickly crazing cracks will likely appear. These cracks can be caused when a drywall joint wasn t properly taped or mudded. As the name suggests spider web cracks are those cracks that have a center point and then spread out in different directions. Not all cracks are created equal.

Types of ceiling cracks. There are two common types of cracks brought on by premature drying. If you see this type of crack in your ceiling you should contact a foundation repair specialist immediately. Roof slab is caused due to thermal expansion and contraction because of inadequate thermal insulation or protective cover on the roof slab.

Types of ceiling cracks. Basically a continuous crack going through the ceiling and the wall. Roof slab and cross wall. They can form in a straight line or have a lightning bolt shape.

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. The older a structure is the more likely that stress moisture and temperature will cause the formation of cracks. A type of vaulted ceiling the shed ceiling is a ceiling that angles upward or downward from low to high but has only one leg. The tape may not be sticking to the drywall and so a crack appears where the edge of the tape is.

Ceiling cracks accompanied by wall cracks could be the result of the house settling. Ripping cracks occurring at the ceiling level in cross walls as shown in fig. A crack a 16th of an inch or. Cracks that cause concern are those which run across the length of a ceiling and then continue down a wall along the same line.

This is a sign of structural damage usually related to a weak wall. The high part of the ceiling is elevated sufficiently to add a row of upper windows which adds a lot of light to the room. You can either ignore this or apply a small bit of drywall compound to the loose tape and stick it back on. Poor workmanship is the most common.

The cracks are due to relative movement between r c c. Ceiling cracks happen naturally over time as a result of many factors. While unsightly crazing cracks are not a structural concern. Crazing cracks are very fine surface cracks that resemble spider webs or shattered glass.

Several other factors however can accelerate effect of wear and tear. Homes naturally settle as they age which can create crevices in the walls and ceilings typically above doors. The above example is a subtle shed ceiling. Let s take a look at some of the most common and what they likely tell you.

A foundation issue or framing issue.