Arrow Storage Products BD88GB Owner's Manual & Assembly Instructions page 16

Step 3
BY16
The roof beams join the 2 gables
and support the roof panels. The
roof assembly is made up of 4 pieces
overlapped back to back at the center.
Hint: These pieces are force-fi tted,
so you may have to press hard to join
them together.
1
Place the end of one roof beam
inside a second roof beam so that the
6 holes [4 holes if 2" (5,1 cm) beam]
in each piece align. Make 2 sets of 4"
(10,2 cm) roof beams and 4 sets of
2" (5,1 cm) roof beams by repeating
this procedure.
Do not insert bolts yet.
2
Take 2 of the pressed-together 4"
(10,2 cm) roof beams and join them as
shown to form the main roof beam as-
sembly. Hold the assembly together
and fasten with 14 bolts and nuts.
Make 1 assembly.
3
Make 2 of the press-together 2"
(5,1 cm) roof beams and join them
as shown to form the roof beam as-
sembly. Hold the assembly together
and fasten with 12 bolts and nuts.
Make 2 assemblies.
4
Set these pieces
aside for later assembly.
 Parts Needed For 
Roof Beam Assemblies
4" 10,2 cm
10470
STEP
1
Make two sets 4" 10,2 cm
Make four sets 2"
Assembled
End
View
STEP
2
4"
Roof Beam Assembly at Peak 16
 10470 Roof Beam (4)
 10471 Roof Beam (8)
2" 5,1 cm
10471
4" 10,2 cm
10470
5,1 cm
STEP
10,2 cm
91 7/8" 233,4 cm
2" 5,1 cm
10471
91 7/8" 233,4 cm
2" 5,1 cm
Roof Beam Assembly
at Outer Side of Roof
91 7/8"
3
233,4 cm
91 7/8"
233,4 cm