NOTE: There must be a 1''
Nominal Gap between all
barrier boards.
Barrier Boards
1. ttach Barrier Support Boards as shown in (Fig. 19).
2. ttach Barrier Boards as shown in (Fig. 19a).
Fig. 19a
(5) [PF 3879] 1'' X 4'' X 28-1/4''
(2)
1-1/4'' screws
Per joint
(3)
2-1/2'' screws
Per joint
53-5/8''
47-1/2''
2-1/2'' screw
1-1/4'' screw
29
ssembly Plan
Fig. 19
[PF 3880] 1'' X 4'' X 30''
(2)
2-1/2'' screws
Per joint