PROJECT 613
613
613
Double check to make
sure structure is square
A. 613 Frame Construction (cont.)
7. Secure upper 2'' x 4'' and lower 5/4'' boards to
Frame 2 as shown in (Fig. 5).
Edges are to be flush with 4'' x 4''s.
GAP
2'' Lag screw
2-1/2'' or 10D
screw/nail
20
Fig. 5
(3)
2-1/2'' screws/nails
GAP
(4) 2-1/2'' screws/nails
(1) Lag Screw