46.03
16398 Rev B Updated 04/2021 © 2021 Victaulic Company. All rights reserved.
5.0 PERFORMANCE (CONTINUED)
Sprinkler Selection
Under-Hip Layout Option 1:
Under-Hip Layout Option FL-SA/GAP Sprinklers Only
• When utilizing this option, Model FL-SA/GAP
sprinklers are used to protect the entire area
between the hip rafters. This option may be used
when the framing under the hip roof consists of
stepdown hip trusses running perpendicular to the
slope in conjuction with jack trusses near the eave.
• See Figure 12 for detailed layout criteria.
Under-Hip Layout Option 2:
Under-Hip Layout Option Using FL-SA/GAP Sprinklers or
Using FL-SA/DS Sprinklers
• When the framing runs parallel to the slope of the
hip, forming a 90 degree intersection at the hip
rafter, either Model FL-SA/DS in accordance with
Figure 13 or Model FL-SA/GAP in accordance with
Figure 14 may be utilized.
FIGURE 7: UNDER-HIP PROTECTION OPTIONS
FL-SA/GAP
FL-SA/DS
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