Question: When Should I Be Concerned About Drywall Cracks?

How do I stop my drywall from cracking?

To minimize cracking do your best to place your butt joint where they are the least exposed to movement.

For instance, notch your drywall around doors and windows instead of breaking drywall at these movement prone areas.

Next, leave a 1/8″ gap between your boards, do not fit them tight against each other..

How can you tell if a crack is structural?

The common characteristics structural cracks include:Continuous horizontal cracks along walls.Vertical cracks that are wider at the top or bottom.Stair-step cracks.Foundation wall cracks.Cracks in beams, foundation slabs.Angled cracks that form in the corners of walls with a horizontal crack in the center.More items…•

Is it normal for houses to have cracks?

Problematic wall cracks will typically start at windows, doorways or house corners. Generally, smaller hairline cracks are not cause for concern. These are usually the result of seasonal expansion and contraction of clay soils beneath your house over time, and can be easily patched and re-painted.

How big of a gap can you fill with drywall mud?

You can usually fill gaps less than 1/2 inch wide with joint compound while you are taping, but joint compound cracks when used to fill wider gaps. The solution is to fill the gaps with patching compound or, if they are especially wide, with strips of drywall.

How much gap should be between sheets of drywall?

However, during installation, be religious about keeping that 1/8-inch space between sheets by using a guide. The blade of a drywall square is about 1/8-inch thick and does the trick.

When should I be worried about wall cracks?

Measure the width of cracks with measuring tape. Typically, wider cracks signify more serious issues than thinner cracks. Cracks less than 1/8-inch thick are considered stress cracks and are harmless, while cracks 1/4-inch wide and larger are often more serious.

Are cracks in drywall normal?

A: Drywall cracks show up routinely in only a few specific areas in newer homes: Vertical and horizontal cracking on walls represents only normal post-construction wood-framing drying and shrinkage (and/or poor finishing technique). These are the seams in the sheets of drywall, manifesting as cracks.

Do drywall cracks mean foundation problems?

Vertical cracks running from top to bottom on two adjacent walls could mean the foundation’s footing is broken. To repair this kind of damage may require excavating down. If there’s only one vertical crack, then again it could have been caused by it shrinking of the concrete as the wall cured.

Why is my drywall cracking?

Drywall cracks can be caused by minor seasonal changes in temperature and humidity, or they can be the result of structural problems. … Improperly sized or connected framing, settled interior support piers, settled foundation walls and slabs, or deteriorated framing can all cause cracks in drywall finishes.

Why do drywall cracks keep coming back?

Drywall cracks can occur in new and older structures. They develop due to a faulty drywall construction and often a natural sign of aging and settling. Cracks also often form when seasons shift due to changing temperatures and humidity levels.

How do you know if crack in drywall is serious?

Jagged or diagonal cracks indicate that the foundation may have shifted or sunk, or another problem has occurred, such as the deterioration and collapse of supporting wood members due to termite damage. Likewise, cracks wider than one-quarter inch indicate a potential problem with the home’s structure.