Sagging Joice Attic Ceiling
A general contractor sistered new joists to the existing ones.
Sagging joice attic ceiling. They often occur because of warps from weather and temperature. If it is sagging because it got. 1 if the joists are exposed at the moment and easily removed and reasonably square you might be able to flip them over. Unsightly ceiling joist sags are a common occurrence in old ceilings.
How to fix sagging drywall ceilings. If a ceiling is bowed sagging or dropped down then the reason may relate to a structural issues. Undersized joists in the attic floor had bowed and then the keys in the plaster ceiling pulled away from the joists. You either have to replace 1 2 in.
Sagging in a ceiling may be caused by undersized drywall. Sagging ceiling drywall always indicates a problem that needs correction and it adds a touch of shoddiness that no room needs. Cracks on a sagging or bowed ceiling. If your ceiling drywall is.
I was able to do that recently with equally old and sagging joists i put some weight on them from above and they came back to pretty close to straight and so it has worked fine. Then use idea 2 below to really beef it up. Spacing of ceiling joist or trusses. If the ceiling joists or trusses supporting the ceiling drywall is spaced too far apart then sagging may result and the stress from this may create.
You can correct a sagging ceiling by overlaying a two piece strongback on the joists. Ceiling drywall that sags between joists or trusses is sometimes called pillowed drywall.