Heat & Glo LifeStyle TWILIGHT-II owner manual

•See Figure 5.3 for placement of combustible housewrap or building paper and non-combustible sheathing for the outside wall.

•Once the appliance is in place use enough silicone caulk to make a water tight seal between outdoor surround and exterior sheathing.

	OUTSIDE
SHEATHING
	HOUSEWRAP **
	(BUILDING PAPER)
NON-COMBUSTIBLE
SHEATHING
WALL STUD	NON-COMBUSTIBLE
	FINISHING MATERIAL*
FIREPLACE	12 INCH
HEADER
	TOP OF
	FIREPLACE
INSULATED FRAMING	1/4 INCH CLEARANCE
	TO HOUSEWRAP
STANDOFF
Figure 5.3	FIREPLACE
	HOOD

*NOTE: All finishing materials on top of exterior sheathing must be non-combustible for a minimum of 12 inches above and on both sides of the exterior face of the appliance. This non-combustible finishing 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 past the non-combustible material (12 inches above and on both sides of the exterior face of the appliance). Use hightemp caulk to seal between combustible sheathing housewrap and non- combustible sheathing.

APPLY RTV

SEALANT TO

CORNER EDGES

FIREPLACE

FLANGE

BEND IN

FLANGE

Figure 5.4

NOTE: The installation is permitted in screened porch- es following the guidelines in Figure 4.1.

Heat & Glo LifeStyle Collection • Twilight-II • 2087-900 Rev. G • 12/05 11