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CLEARSPAN
™
JOB MASTER BUILDINGS
12
Revision date: 07.23.09
ASSEMBLE OUTRIGGER RAFTERS
Each outrigger rafter consists of two (2) large 2" x 3"
rectangular pipes and a pipe strap.
Gather the parts:
• Rafter pipe ( #R23S075)
• Rafter pipe (#07CPR23P1)
• Pipe strap (#QH1070)
• Tek screws and magnetic nut setter (3/8'' x 2-9/16")
The following steps describe one way to assemble the
individual rafters. Consult the Front Profile rafter diagram in
the Quick Start section to view an assembled rafter.
1. Position the 2" x 3" rectangular tubes as shown.
2. Insert the swaged end of the curved pipe into the
plain end of the straight pipe to assemble the rafter as
shown.
Typical Outrigger Rafter Assembly
#R23S075
#07CPR23P1
3. After connecting the separate pipes, locate one (1) pipe
strap (#QH1070) and install as shown.
ATTENTION:
The pipe strap is installed on the
underside of the rafter with one Tek screw on each side
of the pipe splice as shown.
4. Install two additional Tek screws at each pipe joint in
the location identified above.
NOTE:
DO NOT TIGHTEN THE PIPE STRAP AT THIS
TIME. The pipe strap will be tightened after the purlin is
installed.
5. Repeat the procedures to assemble the remaining
rafters.
6. After all rafters are assembled, assemble the outrigger
base rail assemblies.
Tek screws