•WARNING•
Avoid splitting your
lumber by offsetting
your screws at least
3/4" from edge.
2" Lag screw
2-1/2" screw
Fig.1a
A. Frame 1 Construction cont.
2. Attach upper 2" x 4" and lower 5/4" boards as shown in
11
2-1/2"
screws
(1) 2" lag screw
(4) 2-1/2" screws
(Fig. 1a)
PROJECT 515
(3)