17
PB 8242-PB 8244
17
C. Install Upper Rail Boards
1.
Install 5/4'' boards as shown in
(Fig 12)
.
2-1/2'' screw
D. Install Lower Rail Boards
1.
Install lower rail support as shown in
(Fig 13)
.
Fig. 12
Fig. 13
(3)
2-1/2''
screws
per joint
(6)
2-1/2''
screws
per board
5/4'
' x 4
'' x
47-1
/2''
5/4'' x
4'' x
47-1/2
''
5/4'' x
4'' x 4
7-1/2''
5/4'
' x 4
'' x
20-
3/4'
'
5/4'
' x 4
'' x
20-3
/4''
30''
5/4'
' x 4
'' x
47-1
/2''
5/4'' x
4'' x 4
7-1/2''
5/4'' x
4'' x 4
7-1/2''
(5)
2-1/2''
screws
(5)
2-1/2''
screws