PROJECT 614
Fig. 11
614
614
V. Rail Boards.
(6)
2-1/2''
screws/nails
1. Attach 2'' x 4'' rail boards as shown in (Fig. 11).
3 per joint
Fig. 11a
(2)
2-1/2'' screws/nails
per joint
VI. Barrier Boards.
1. Attach 5/4'' x 6'' boards as shown in (Fig. 11a).
2-1/2'' or 10D
screw/nail
56