本帖最后由 APORO 于 2012-2-29 00:16 编辑 0 e/ h% X) A, g/ s' \
0 S: o2 R! x6 Emeasure 2 inchs away from inside face of window fram, there must be a jack stud/ king stud.' V7 u+ `) w' z
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Or go as close as you can to the ceiling, and try to hit the double top plates. 6 y1 l) O) c G% l. d( P- m' T1 O" d( z3 N& r& ^& h; m http://homecents.com/images/gloss_imgs/Framing/CrippleStudL.gif