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26
WALL BRACKET
WALL STUD
2.4m
FLUE
OUTLET
25.4mm
For Vertical Runs -
The flue system must be
supported every 2.4 m above the fireplace flue outlet
by wall brackets.
To install support brackets for vertical runs:
• Attach wall brackets to the flue pipe and secure the
wall bracket to the framing members with nails or
screws.
Use wall brackets to
support vertical runs
every 2.4 m above the
fireplace flue outlet.
Figure 18. Installing Support Brackets
4. Seal all outer pipe joints with RTV compound.
5. Install Firestops
For Horizontal Runs -
Firestops are
REQUIRED
on
both sides of a combustible wall through which the
flue passes.
NOTE
Model DVK-01TRD or SLK-01TRD do not need an
exterior firestop on an exterior combustible wall.
To install firestops for horizontal runs that pass
through either interior or exterior walls:
• Cut a 305 mm X 305 mm hole through the wall for
D-series or a 254 mm X 254 mm hole for SL-D-
series pipe. The center of the hole is 25.4 mm
above the center of the horizontal flue pipe.