CLEARSPAN
™
POLY BUILDINGS
12
Revision date: 12.08.15
Assemble Interior Rafters
1. Connect pipes as shown below. Each rafter assembly consists of four (4) pipes: 2 (30R23S1D), 1 (30R23S1), and 1
(30R23P2). Each 30R23S1D pipe includes
one drilled hole near bottom
used to connect rafter mounting foot.
2. With rafter pipes assembled on the ground, secure each pipe joint using two (2) self-tapping Tek screws (FA4482).
Position screws so they will not interfere with or contact cover once it is installed.
Tape over screws using duct
tape.
3. Take two (2) mounting foot pipe inserts (removed from mounting plates–earlier procedure) and attach one to each
rafter end using an FAG363B 3/8" x 3" bolt and FALB04B 3/8" nut. Install bolt so nut is toward inside of rafter.
4. Stack all interior rafters in the same accessible location.
5. Continue with frame assembly. The 102546 cross connectors are installed during frame assembly.
ATTENTION:
After assembling interior rafters, set them
aside in an accessible area.
Do not mix end rafters with these interior rafters.
30R23S1
30R23S1D
30R23S1D
30R23P2
Diagram shows position of cross
connector.
Cross connectors are
installed during frame assembly.
102546 Cross Connector
Step 3
INTERIOR RAFTER ASSEMBLIES
Gather parts:
• Rafter pipe: 30R23S1D
• Rafter pipes: 30R23S1 & 30R23P2
• Tek screws (FA4482B) and FAG363B 3/8" x 3" bolts, and FALB04B 3/8" nuts