Heat & Glo RED40-N-AU Owner's Manual page 63

Non-Combustible Finish Materials
0 Inches to 4 Inches Thick Inside Fit Method
The mesh decorative front is approved for inside fi t ap-
plications. Non-combustible fi nishing materials up to 4
inches thick can be installed around the Mesh front (left,
right, top, and bottom). The inside fi t method requires an
additional 51 mm (2 in.) of 10 mm (3/8 in.) thick non-com-
bustible building material (not supplied with fi replace) to
be installed on the left and right sides fl ush with the fac-
tory installed non-combustible board.
10 mm (3/8 in.) THICK
WALL SHEATHING
333 mm
(13-1/8 in.)
DRYWALL OR EQUIVALENT (13 mm / 1/2 in.)
Figure 13.10 Inside Fit Method
Figure 13.11 Noncombustible Surface Finishing Material 0-102 mm (0-4 In.) Thick-Inside Fit Method
0-102 mm
(0-4 in.)
13 mm
(1/2 in.)
394 mm
(15-1/2 in.)
419 mm
(16-1/2 in.)
13 mm
(1/2 in.)
0-102 mm
(0-4 in.)
333 mm
(13-1/8 in.)
FIREPLACE VIEWING AREA
30 mm
(1-3/16 in.)
= CLEARANCE FROM VIEWING AREA TO NON-COMBUSTIBLE FINISHING MATERIAL
(INSIDE FIT METHOD)
Heat & Glo • RED40-N-AU, RED40ST-N-AU • 2294-900 Rev. G • 7/14
Ensure that no non-combustible fi nish materials are in-
stalled within 38 mm (1-1/2 in.) of top and bottom and 30
mm (1-3/16 in.) from right and left sides of fi replace open-
ing. This will ensure adequate clearance for required
mesh front. See Figure 13.12.
Refer to Section 1.E and 1.F of this manual for defi nition
and qualifi cations and defi nition of non-combustible and
combustible materials.
1156 mm
(45-1/2 in.)
1086 mm
(42-3/4 in.)
38 mm
(1-1/2 in.)
30 mm
(1-3/16 in.)
38 mm
(1-1/2 in.)
419 mm
(16-1/2 in.)
63