本帖最后由 APORO 于 2012-2-29 00:16 编辑 * r2 r0 b) y% X# M* f ( K( c8 g5 X3 k9 emeasure 2 inchs away from inside face of window fram, there must be a jack stud/ king stud. ( F$ N: ~9 d: t( N0 O6 {2 B, T) r6 l
Or go as close as you can to the ceiling, and try to hit the double top plates./ r7 W5 I# \; P/ F2 ~. s" ^
+ m( E- C8 C" I4 W# f& p d8 a8 `# n http://homecents.com/images/gloss_imgs/Framing/CrippleStudL.gif