Attic Drywall Cracks

You ll need a 6 inch taping knife a 10 or 12 inch taping knife 1 square piece of plywood or a plastic mud pan drywall compound drywall tape paper or fiberglass and fine grit sandpaper and a sanding block.

Attic drywall cracks.

Water leaking from a window or the roof or even a leaky attic water line can run down inside a wall s framing and saturate the drywall which then softens and deteriorates creating a crack with. Causes of ceiling cracks and how to fix them a fine straight ceiling crack could be the result of a poorly taped joint. How to prevent drywall cracks at drywall side or end butt joints. Use kiln dried lumber for framing walls and ceilings.

Ceilings that have multiple cracks that are more than just a small hairline crack are a concern. With dry lumber and proper detailing however drywall problems can be kept to a minimum. Cracks in the drywall and plaster are a very common occurrence. If an insufficient amount of drywall mud was used during the taping process.

Mice rats birds or other animals may have entered the home and are chewing digging and pecking on the interior of your home from the attic or inside the walls. 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. Those fissures in your wall have several possible causes. Wide cracks and areas that have a number of cracks.

Poor attic ventilation creating quite the crackup los angeles times. Contractors may call them hairline cracks meaning that they are very thin looking. Use your taping knife to scrape the edges of the crack to remove any dust. One problem that could be causing a popping sound in your walls or in the attic is pests.

The drywall in my house separates from the ceiling and opens a gap of a quarter inch in the winter. Cracks in your drywall or plaster interior walls could be the result of your house settling which could come from the foundation or may. At drywall installation best practices with wet or poor quality framing there are bound to be problems in the drywall finish. They occur over time when there is stress or even a little settlement of the home.

As steve bliss points out. Cracks that are an 1 8 or 1 4 of an inch wide or more. This type of crack generally would be considered a red flag depending on width length and location.