本帖最后由 APORO 于 2012-2-29 00:16 编辑 8 d0 O$ H% W6 u# X
$ h U, [4 C1 E. l# p
measure 2 inchs away from inside face of window fram, there must be a jack stud/ king stud. ( r$ p* M7 J4 U8 p3 D# {& _+ j% ?% ` N- b Z
Or go as close as you can to the ceiling, and try to hit the double top plates.4 G! g- w7 w& A& }4 ^ h( _6 a
' x9 M# X0 { G# R* p2 S) w0 Q* ^3 H http://homecents.com/images/gloss_imgs/Framing/CrippleStudL.gif