sagging drywall on ceilings may be caused by all of the following except\nlack of collar ties in…

sagging drywall on ceilings may be caused by all of the following except\nlack of collar ties in attic\ndrywall that is too thin\nroof framing spaced too far apart\ntextured ceilings sprayed on with too much moisture\nwinter construction allowing condensation before insulation is installed\nquestion 36\ncommon problems with wood ceilings include all of the following except\nrot\nnail pops\nbuckled\nloose\ncracked or split

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