Section 6: Finishing; Finishing Around The Fireplace; Sidewall Clearances; Cement Board Install - Montigo DelRay Square Series Installation & Maintenance Manual

Section 6: Finishing

Finishing Around the Fireplace

Fireplace Facing
When sizing the finish material for your fireplace, it is important to
remember the following: THE OPENING MUST NOT BE OBSTRUCTED IN
ANY WAY - to do so restricts the air supply for the control compartments
and it also prevents access for servicing controls.
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1
14 13 12 11 10 9 8 7 6 5 4
Mantle width (In.)
Combustible Mantle Height
(from fireplace opening) 6"
Combustible Mantle
Depth 11"
CAUTION
We recommend careful consideration be given to the effects of
elevated mantel temperatures which may be in excess of product
design, for example: candles, plastic or pictures. This can cause
melting, deformation, discoloration or premature failure of T.V. radio,
and other electronic components.
WARNING
Fireplaces cannot be recessed into a wall cavity.
22
Combustible
header
Heat
deflector (full
load only)
Drywall
Combustible mantle
allowed
Concrete
board
Top of fireplace
3 2 1
opening 1/8" Gap

Sidewall clearances

Side wall clearances are 4". Combustible surrounds may be installed
with 4" clearance to the side of the fireplace as shown.
TOP OF UNIT
Figure 17.b Sidewall clearances
NOTICE
4" clearance in sidewall drawing does not apply to recession, unit
cannot be recessed into a wall.

Cement Board Install

Install the supplied non-combustible cement board to overlap
the new horizontal & vertical 2 x 4's, place the non-combustible
wall board above the fireplace throat, allowing 1/8" clearance
from the rim above the fireplace opening. Pre-drill the board with
1/8" drill bit and secure to framing with nails, use flat head sheet
metal screws to fasten the board to the metal header.
DIMENSIONS
Top (Qty 1) 43" x 15.9"
Bottom (Qty 1) 43" x 7.09"
Sides (Qty 2) 4.56" x 23.03"
Figure 17.c Supplied non-combustible cement board dimensions
REVISIONS
Installation
Edge of fireplace Sidewall
4"
Min.
1
3
2
XG0230 - 052020
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL 1/32" Drawn by
TWO PLACE DECIMAL .015"
ITEM NO. PART N
1 CBDRS
2 CBDRS
3 CBDRS
NAME DATE
DM 06/04/2020