LOCATE AND USE PILOT HOLES IN
THE OUTER JOISTS TO MOUNT D13
BOARDS AS SHOWN.
204
(x1)
LAG SCREW - 5 1/2"
198
(x1)
WASHER - 8x19
D13
(x8)
SLOTTED JOIST
LAG SCREW WH BLK
5/16x5 1/2
(x16)
H100204
WASHER LOCK EXT BLK
8x19
(x16)
H100198
SLOTTED JOIST - W4L13478
1 3/8"x5 1/4"x114" (36x134x2896)
D13
(x8)
STEP 6
REPEAT ON OPPOSITE END AND ON ALL JOISTS
18