ZCV3622 / ZCVRB3622
Determine whether face of fireplace will be:
Flush with finished wall (e.g., for surround, cultured stone or other non combustible covering).
Flush with framing (to be covered with concrete board for a Flat Wall appearance).
Refer to Nailing Tab Guide section also.
NOTE: Framing is shown Flush with Face of Fireplace (17-1/2" Deep). See Nailing Tab Guide section.
*For Propane Horizontal installations the venting must be an additional one foot above
the minimum vertical rise off the flue before going horizontal.
Vertical Venting MUST maintain 1" clearance to combustibles.
Framing Dimensions
These structures are not load bearing.
33" MIN for NG
45" MIN for LP
Plus Rise of 1/4"
Per Foot*
RIGHT SIDE
Framing for Horizontal Vent
Termination
(See Installation of Side
Wall Venting Section)
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