Installation Guide

21
Floor / Roof
Anchor to Bottom
of Floor / Roof
Guy Support,
Preferred Option
Guy Support,
Option Two
Guy Line
Typical of 4
APPLICATION 1. To Lower A Stack (Figure 4).
Attach guy wires or chains with a minimum rated capacity of 500 lbs. to the four hole locations on the
guy bracket. Some lengths of stack may be assembled to go below the guy support. Feed the lengths
and the guy support into the top of chase and add lengths as the stack is lowered into the chase.
When lowering a stack in a square or rectangular chase, position the cable holes on the guy
support in the corners of the chase. Anchor the guy lines to the top of chase utilizing the best
construction methods.
APPLICATION 2. Support Below a Floor or Roof (Figure 5).
Attach guy wires, chains, or threaded rod with a minimum rated capacity of 500 lbs. to the four hole
locations on the support brackets. Anchor the guy lines to the building infrastructure on the underside
of the floor or roof. Continue to attach vent lengths above and below the guy support.
Option One: Install the Guy Support above the Boot Tee (preferred).
Option Two: Install the Guy Support below the Boot Tee.
Guy Line
Anchor to Top of Chase
Chase
Locking Strap
Guy Support
Figure 4 Figure 5