Cracks In Vaulted Ceiling Drywall

Seasonal cracks in the ceiling my living room shows 3 4 cracks in the ceiling that become bigger in the summer up to 1 4 and nearly disappear in the winter.

Cracks in vaulted ceiling drywall. 140 degree temp difference summer to winter. Tiny spiderweb cracks may suggest thick application of drywall compound. It s like the drywall is ripped apart. Usually the cracks begin to grow as the temperature outside reaches 102 f mid july here in tx the cracks subside by the end of november.

All my vaulted ceilings built properly didn t crack. The cracks seem to run along joists. This involves scraping away the loose tape and crumbled bits of drywall mud sanding the surface smooth. But my drywall contractor said he had success on problem houses carving about a 1 4x1 4 channel at the peak and filling with elastomeric caulk.

Ceiling cracks running diagonally across ceiling. Repairing cracks in walls the best way to repair a crack in drywall is to re tape the joint. Thinned drywall compound is often used to create a textured ceiling. This occurs because there is a joint which gets drywall taped and then layered with two or three coats of drywall mud.

A crack a 16th of an inch or larger that runs at a diagonal angle through a sheet s of drywall requires a lot of force to create this crack. 55 psf ground snow load. Find out how to repair a crack in a vaulted ceiling a common problem due to expansion and contraction. Additionally drywall cracks are often found where two pieces of drywall are butted together.

This type of crack generally would be considered a red flag depending on width length and location.