
15
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Facing Greater Than 1” (25mm) Thick:
If the combined thickness  of the facing material  (eg. brick or  cultured 
stone) and cement board is greater than 1”, then the facing material must 
be placed around the face. A template (see kit part numbers below) should 
be used while installing the facing material. Templates for the various faces 
may be purchased from your Lennox Hearth Products dealer.  Instructions 
for installing the templates are included with the templates.
Template part numbers: 
Arch Inset  #75206
Classic Inset   #75209
Foundry™   #75090
Adjustment prior to arched face installation:
The corners of the 1” (25mm) reveal around the fireplace opening need to 
be adjusted prior to installing an arched face (see below). Remove screws 
A and loosen screw B. Rotate the corner downward bending the metal at 
pivot point C until the holes from which screws A were removed line up 
with the lower set of holes. Reinstall screws A and tighten screw B. When 
finished, the corners should look like the corner below at the far right.
Figure 11
Figure 12
Figure 13
Figure 10
Platform to raise fireplace to accommodate a 
hearth extension greater than 1” in thickness.
Template
Template                                                                                 
Reveal Corner
Reveal Corner
Expanded View of 
Reveal Corner
A
B
C
Expanded View of Reveal Corner
A
B
C
A
A
Reveal Corner Adjusted 
for Arch Face
Reveal Corner Adjustedfor Arch Face