Installation Instructions

4 1/2”
3 1/2”
5 3/4”
CENTER
LINE OF
BUILDING
CENTER RIB
CENTER PANEL FRONT AND
BACK WALL
LAYOUT OF END WALL SHEET METAL PANELS FOR A 20’ WIDE BUILDING
In order to get the corner trim to fit properly on a 20’ wide building the sheet metal panels must be offset to one side as
shown below. Start in the center of the building with the first panel offset 4 1/2” to one side. See the panel cut layout at
the bottom of the page. Note that the panels on the back of the building will be installed with the same 4 1/2” offset of the
center panel.
Measure and cut the panels around the door opening/openings leaving a 1 1/2” space as shown below. You will need
this space to insert the door trim later.
Trim panels at the side walls of the building flush with the building frame. Cut the top of the panels to match the 3:12
pitch of the roof. The upper corner of the panel is 9 1/2” higher than the lower corner.
20’
1 1/2”
4 3/4”
1 1/2”
1 1/2”
CENTER PANEL
4 3/4”
PAGE 32
PANELS ON 20’ WIDE BUILDING
NOTE THAT THE EDGE OF PANELS GOING THIS WAY ON THE
BUILDING WILL HAVE TO BE PLACED UNDER THE EDGE OF
THE FIRST PANEL AND SO ON.
10’-8” OR 12’-8” OR 14’-8”
10’-3” OR 12’-3” OR 14’-3”
9’-6” OR 11’-6” OR 13’-6”
8’-9” OR 10’-9” OR 12’-9”
PANEL LENGTHS FOR 8’, 10’ AND 12’ BUILDINGS