Cracks In Vaulted Ceiling Drywall

Thinned drywall compound is often used to create a textured ceiling.

Cracks in vaulted ceiling drywall.

Get tips on sanding the area to remove debris and using perforated drywall tape and layers of spackle to make the repair. 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. This occurs because there is a joint which gets drywall taped and then layered with two or three coats of drywall mud. Repairing cracks in walls the best way to repair a crack in drywall is to re tape the joint.

140 degree temp difference summer to winter. Ceiling cracks running diagonally across ceiling. 55 psf ground snow load. It s like the drywall is ripped apart.

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. This involves scraping away the loose tape and crumbled bits of drywall mud sanding the surface smooth. Find out how to repair a crack in a vaulted ceiling a common problem due to expansion and contraction. 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.

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. Homes with vaulted ceilings may develop these cracks in the higher areas as well. Tiny spiderweb cracks may suggest thick application of drywall compound.

Additionally drywall cracks are often found where two pieces of drywall are butted together.