Fasten wood backing wherever drywall ends have no support within four inches. Note: Make sure to check corners and ceiling/wall joints. Measure from the end of the ceiling to the middle of a joist and ...

Q DEAR TIM: I need to learn how to hang and finish drywall in a hurry, because a good friend wants me to show her how to do it. The trouble is, I have just seen it done on some home-improvement TV ...