16
Revision date: 08.08.14
Frame Assembly
FRAME ASSEMBLY (continued)
Secure each QH1070 pipe strap to the purlin pipe using
one Tek screw.
ATTENTION:
Ensure that the on-center spacing of the
rafters is maintained throughout the frame length.
Photo shows the installation of a purlin and pipe strap
at the end rafter. See Connection Details in Quick Start
section for additional information.
Actual rafter design may differ from what is shown.
Installation of purlin pipe and clamps is the same.
QH1070
Pipe Strap
Purlin
End Rafter
FA4482B Tek
Screw
FA4482B Tek
Screw
Purlin
FA4482B Tek
Screw
End
Rafter
IMPORTANT!
Secure each QH1070 pipe strap to the purlin pipe using one Tek screw. See photos above. Secure all
purlin pipe splices using a Tek screw for each splice.
Finished Grade
Rope or
Cable
Purlin Pipe
ATTENTION:
Install ridge purlin
on top of the rafters when a ridge
vent will be installed.
Ridge Purlin