Hairline Cracks Types Of Ceiling Cracks With Pictures

Types of ceiling cracks.

Hairline cracks types of ceiling cracks with pictures.

Ceilings that have multiple cracks that are more than just a small hairline crack are a concern. Ceiling cracks happen naturally over time as a result of many factors. Poor workmanship is the most common. Cracks that cause concern are those which run across the length of a ceiling and then continue down a wall along the same line.

If you see this type of crack in your ceiling you should contact a foundation repair specialist immediately. These cracks can be caused when a drywall joint wasn t properly taped or mudded. This is a sign of structural damage usually related to a weak wall. A crack that is an 1 8 inch wide and only two feet long in a corner will not be given as much weight as a ceiling with 1 4 inch wide cracks three or five.

The tape may not be sticking to the drywall and so a crack appears where the edge of the tape is. Cracks can occur anywhere on your ceiling. For small repairs on popcorn ceilings such as hairline cracks in ceiling dab on this stuff. You may see multiple cracks or bulges running parallel on the ceiling like in the picture which is a sure sign of plaster pulling away from the lath.

Cracks that are an 1 8 or 1 4 of an inch wide or more would easily fall into this category. They can form in a straight line or have a lightning bolt shape. The cracks often run parallel to the lath horizontally on walls and lengthwise on ceilings. The older a structure is the more likely that stress moisture and temperature will cause the formation of cracks.

Let s take a look at some of the most common and what they likely tell you. Cracks on your ceiling. The type of crack may be a simple cosmetic type or it may be caused by interference with your foundations. With some careful brush work you can perfectly match the surrounding texture and easily cover minor cracks in ceiling.

If you have wider cracks or sections of loose plaster the lath system beneath the. You can either ignore this or apply a small bit of drywall compound to the loose tape and stick it back on. The vibration can cause cracks to appear. Near load bearing walls.

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. Not all cracks are created equal. As the name suggests spider web cracks are those cracks that have a center point and then spread out in different directions. This type is definitely worth contacting a professional to give an opinion.

Several other factors however can accelerate effect of wear and tear.