Hearth and Home Technologies TWILIGHT-II-B Owner's Manual page 32

NOTE: All fi nishing materials on top of exterior
sheathing must be non-combustible for a minimum
of 10-7/8 inches above and on both sides of
the exterior face of the appliance. This non-
combustible fi nishing material can be up to a
maximum of 6 inches thick (6 inches maximum
horizontal overhang) to allow for brick and stone
alcoves (see Figure 8.5).
NOTE: Combustible housewrap or building
paper MUST NOT extend over the outside of
non-combustible sheathing, and MAY extend
over the fl ashing header behind non-combustible
sheathing. Use high temp caulk to seal between
combustible sheathing housewrap and non-
combustible sheathing.
Figure 10.6 Exterior View
HOUSEWRAP (BUILDING
PAPER) AND SHEATHING
SEE FIGURE 10.5
Figure 10.7 Exterior View with Non-combustible Facing Material
32 Outdoor Lifestyles by Hearth & Home Technologies, Inc. • Twilight-II-B • 2108-900 Rev. V • 5/11
HOUSEWRAP
INSULATION
FLASHING
HEADER
DETAIL -
INSULATION
APPLIANCE
HOOD
STUD WALL
FIREPLACE
HEADER
INSULATED
FRAMING
STANDOFF
SOFFIT
SIDING
DRAIN PLANE
DETERMINED BY
LOCAL CODE
12 in.
MINIMUM CLEARANCE
TO NON-VINYL SIDING
36 in. MINIMUM
CLEARANCE TO VINYL SIDING
TOP OF
APPLIANCE
BRICK OR OTHER NON-COMBUSTIBLE
FACING MATERIAL 6 INCH MAXIMUM
PROJECTION FROM SURFACE OF
FIREPLACE (INCLUDES NON-COMBUSTIBLE
MANTEL PROJECTION)
NON-COMBUSTIBLE BRICK LEDGE
MUST BE TIGHT TO APPLIANCE
FACE OR NON-COMBUSTIBLE SHEATHING
CEILING OR OVERHANG
SOFFIT
SHEATHING,
COMBUSTIBLE
HOUSEWRAP
(BUILDING
PAPER) OVERLAP
FLASHING 1 in.
NON-VINYL SOFFIT, MANTEL,
NON-COMBUSTIBLE
SHEATHING
10-7/8 in.
TOP OF
FIREPLACE
APPLIANCE
TOP HOOD
HOOD
35-5/16 in.
MINIMUM CLEARANCE
TO NON-VINYL
64-5/16 in.
CLEARANCE TO VINYL
SOFFIT, OVERHANG, MANTEL,
OR CEILING
TOP OF HOOD
35-5/16 in.
MINIMUM CLEARANCE TO
CEILING OR OVERHANG.
64-5/16 in.
MINIMUM CLEARANCE
TO VINYL SOFFIT,
CEILING OR OVERHANG.