
Parts Needed For
Roof Panels 12x17, 12x24 & 12x31
Step 22
STEP
4
STEP
3
BW33
7828 Middle Roof Panel
(see below)
1
1
Position middle roof panel over-
lapping rib of left corner roof panel.
Fasten overlap at center of roof panel
rib using a bolt and nut. Fasten to
roof beams as before using screws.
2
Cut the weather stripping tape
into 8 strips, each strip being about
2" (5,1 cm) long.
3
Cover the joint at the peak with
weather stripping tape. Unroll the tape
and press it down over the opening
at the ridge as you install each roof
panel. Do not cut the tape at this time.
4
Install a middle roof panel on the
left side of building. At the top roof
beam end of panels, fasten 1st roof
panel rib overlaps with a bolt and nut.
Press 2 strips over the bolt heads.
Save the other strips for the 2nd, 4th and
5th overlaps. Remember, the crimped
rib is always overlapped by wide rib of
adjacent panel. Repeat procedure with
2 more middle roof panels working side
to side.
IF YOU ARE BUILDING A 12x24 (3,7 m x 7,3 m)
Cut 12 - 2" (5,1 cm) strips. There are 3 extra
middle roof panels on each side of building.
Fasten 7th and 8th panel overlap and apply strip
over head of bolt, along with ridge caps.
IF YOU ARE BUILDING A 12x31 (3,7 m x 9,4 m)
Cut 16 - 2" (5,1 cm) strips. There are 6 extra
middle roof panels on each side of building.
Fasten 7th, 8th, 10th & 11th panel overlap and
apply strip over head of bolt, along with ridge caps.
STEP
#8A x 5/16" (8 mm) Screw
#10-32 x 7/16" (11 mm) Bolt
(3,7 m x 5,2 m / 3,7 m x 7,3 m / 3,7 m x 9,4 m)
#10-32 Square Nut
MIDDLE ROOF PANEL
SCREWS TO ROOF BEAM
FASTEN AT
OVERLAP
SLOTTED
HOLES AT
TOP
SMALL
HOLES AT
BOTTOM
SCREWS TO
ROOF BEAM
5 MIDDLE ROOF PANELS
LEFT ROOF PANEL
2ND
1ST
FRONT
5TH
RIGHT ROOF PANEL
Weather
Stripping
Tape
7828
REAR
4TH
Weather Stripping
At Upper Chord, fasten rib with bolt,
washer & nut before screws are used
7828
35