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Heat & Glo • PIER-HVB-IPI, ST-HVB-IPI • 2006-901 Rev. C • 12/07
27
Figure 26. Ceiling Firestop (Ceiling Side)
If the area above the ceiling is NOT an attic, position and
secure the ceiling firestop on the ceiling side of the previously
cut and framed hole.
If the area above the ceiling IS an attic, position and secure
the firestop on top of the previously framed hole.
NOTE: Keep insulation away from the vent pipe at least 1
inch (25mm).
Figure 27. Attic Firestop
JOIST
CEILING FIRESTOP
CEILING
NAILS (4 REQUIRED)
CEILING
CEILING FIRESTOP
RAFTER
NAILS (4 REQUIRED)
NOTE: There must be NO INSULATION or other
combustibles inside the framed firestop opening.
!
C. Vent Termination
For Horizontal Terminations - To attach and secure the
termination to the last section of horizontal vent refer to the
Cinch Pipe and Termination Cap installation instructions.
• Push on and snap lock as described at the beginning of
the Installing Vent Components section.
• The termination kit should pass through the wall firestops
from the exterior of the building.
• Adjust the termination cap to its final exterior position on
the building and interlock the flue sections.
WARNING: THE TERMINATION CAP MUST BE
POSITIONED SO THAT THE ARROW IS
POINTING UP.
For trapezoidal cap termination kits:
• Using screws secure the cap to the exterior wall through
the flanges in the cap.
!
WARNING: VENTING TERMINALS SHALL
NOT BE RECESSED INTO A WALL OR SID-
ING. VENT TERMINATION CLEARANCES MUST
BE FOLLOWED TO AVOID FIRE DANGER. SEE
VENT TERMINATION MINIMUM CLEARANCES DI-
AGRAM ON FOLLOWING PAGE.
7 1/4"
(184mm)
Figure 28. Trapezoid Termination Cap