NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
39
Outdoor Kit Installation Instructions
900355-00, 06/2016
Innovative Hearth Products
Montebello
®
ST Direct-Vent Gas Fireplaces
Figure 60 - Clearances to Finishing Materials
Figure 61 - Attaching Trim Pieces
Figure 62 - Barrier Bracket Clip Detail
Side
Top
Building Paper /
House Wrap
Building Paper /
House Wrap
Building Paper /
House Wrap
Building Paper /
House Wrap
Building Paper /
House Wrap
Figure 59 -
Sheathing
1. Install building paper / house wrap to U-channels on sides and bottom.
2. Apply silicone around perimeter (dashed line in figure).
10. Install the building paper (house wrap) to overlap the U-Channels
on all sides.
Apply silicone around the perimeter, ensuring a complete seal on all
sides. See
Figure 59
.
A
A
A
B
C*
Overhang
Siding
Siding
Siding
Trim
Exterior Minimum Clearances
Material
A
B
C*
Vinyl
12” (305mm)
35-1/2” (902mm)
6” (305mm)
Non-Vinyl
7” (178mm)
35-1/2” (902mm)
6” (305mm)
*Dimension “C” is clearance from fireplace base to surface (e.g.,
deck, patio, lanai) required as a moisture barrier (not a combustible
clearance) on outdoor side only.
[DETAIL: TOP VIEW]
Top U-Channel
(
item
#2)
Side Trim Piece
(one of two)
(
item
#6)
Hook each Trim Piece over the black metal
frame on the Window Assembly.
Side U-Channel
Side U-Channel
(
item
#3)
*
*
Barrier Bracket
11. Install the two identical Side Trim Pieces (
item
#6) as follows:
a) Hook the inner edge of each trim piece over the black metal
frame on the Window Assembly (see
Figure 61
), and then
snap the piece into place.
b) Center the side trim pieces vertically between the top and bot-
tom of the window frame. If necessary, slightly squeeze the
bracket flange inward to improve tightness.
c) Peel off protective covering from trim pieces.
12. Install the identical Top/Bottom Trim Pieces (
item
#7) in same manner
as the Side Trim Pieces (see Step 11).
Align all four trim pieces at the corners (see
Figure 62
).
~
~
Side Trim Piece
(one of two)
(
item
#6)
Finish Material
Glass
Black metal frame on
Window Assembly
Black metal
frame on
Window
Assembly
Finish Material
