本帖最后由 APORO 于 2012-2-29 00:16 编辑 8 m" o, L- [0 U {' U0 G+ f1 u/ ^measure 2 inchs away from inside face of window fram, there must be a jack stud/ king stud. / X3 W# x' x. n! ^2 `* o5 X1 Z5 s# ^. G7 `7 e
Or go as close as you can to the ceiling, and try to hit the double top plates. , g( S5 D8 N' Q7 D4 T: C; }% I4 G' }7 ^) F. B+ R- \$ X2 ~ http://homecents.com/images/gloss_imgs/Framing/CrippleStudL.gif