15
Step 8. Finishing
• INDOOR FINISHING
Figure 12 shows the minimum vertical and corresponding
maximum horizontal dimensions of fireplace mantels or other
combustible projections above the top front edge of the
fireplace. See Figures 2 and 3 for other fireplace clearances.
Only non-combustible materials may be used to cover the
black fireplace front.
WARNING: WHEN FINISHING THE FIREPLACE,
NEVER OBSTRUCT OR MODIFY THE AIR IN-
LET/OUTLET GRILLES IN ANY MANNER.
!
Figure 12.
Minimum Vertical and Maximum Horizontal
Dimensions of Combustibles above Fireplace
CAUTION: IF JOINTS BETWEEN THE FINISHED WALLS
AND THE FIREPLACE SURROUND (TOP AND SIDES)
ARE SEALED, A 300°
F. MINIMUM SEALANT MATE-
RIAL MUST BE USED. THESE JOINTS ARE NOT RE-
QUIRED TO BE SEALED. ONLY NON-COMBUSTIBLE
MATERIAL (USING 300° F. MINIMUM ADHESIVE, IF
NEEDED) CAN BE APPLIED AS FACING TO THE FIRE-
PLACE SURROUND.
TOP EDGE OF FIREPLACE
1/2"
12"
CEILING
31”
Installing the Trim
WARNING: WHEN FINISHING THE FIREPLACE,
NEVER OBSTRUCT OR MODIFY THE AIR INLET/
OUTLET GRILLES IN ANY MANNER.
FOR INSIDE:
Combustible materials may be brought up to the specified
clearances on the side and top front edges of the fireplace,
but
MUST NEVER
overlap onto the front face. The joints
between the finished wall and the fireplace top and sides
can only be sealed with a 300° F. (149° C) minimum sealant.
Install optional marble and brass trim surround kits as
desired. Marble, brass, brick, tile, or other non-combustible
materials can be used to cover up the gap between the
sheet rock and the fireplace.
Do not obstruct or modify the air inlet/outlet grilles. When
overlapping on both sides, leave enough space so that the
bottom grille can be lowered and the trim door removed.
FOR OUTSIDE:
Marble, brick, tile, stone, or other non-combustible materials
can be used to cover up the gap between the facing material
and the fireplace. DO NOT obstruct or modify the air intake
or exhaust.
Positioning the Logs
If the gas logs have been factory installed they should not
need to be positioned. If the logs have been packaged
separately, refer to the instructions that accompany the
logs.
Save the log instructions with this manual.
If sooting occurs, the logs might need to be repositioned
slightly to avoid excessive flame impingement.
!
Step 9. Installing Trim, Logs & Ember Material
INDOOR
CLEARANCES
Figure 13.
Outdoor clearances
A
B
A
A
OVERHANG
___________________________________________
Shutter Settings
NG
LP
Twilight
3/8”
1/2”
• OUTDOOR FINISHING
When finishing outdoor side of fireplace, durarock or other non-
combustible material must be used within 12 inches of top and
sides (see Figure 7). A non-combustible facing material such
as brick, stone, tile or marble must be used within 12 inches of
the top and sides. For applications where vinyl siding is used,
36 inches of non-combustible facing must be used along the
sides and top of the fireplace.
NOTE:
Mantels constructed of combustible materials are NOT
permitted on the outside. Non-combustible mantel construc-
tion not exceeding 12” deep is permitted a minimum of 12”
above the top edge of the fireplace.
To ensure a watertight seal, an ample bead of silicone caulk
should be placed between the facing material and the front face
of the fireplace.
!
WARNING: THE BOTTOM EDGE ON THE OUT-
DOOR SIDE OF THE FIREPLACE CAN NOT BE
COVERED WITH ANY MATERIAL. TO DO SO WILL
PREVENT PROPER WATER SHEDDING CAPABILITIES.
A
B
Vinyl Siding
36”
-
Non-vinyl Siding
12”
-
Vinyl Overhang
-
60”
Non-vinyl Overhang
-
31”
