1
1
/2"
1'-
3"
1'-
1"
1
'-11
"
Framing The Back Wall
5
.1
Using 1 1/2 “ x 3 1/2 “ pressure-treated material, cut rough sill, window header and attach
them using the illustration below as a reference.
5
.2
Secure the stud with 4x5" wood screws.
STEP
5