MHSC SB50HB Installation, Operation And Maintenance Manual page 14

SB50HB Series Woodburning Fireplace
Mantel Clearance -
No Noncombustible Facing Material
Combustible
Mantel and Trim
18"
(457 mm)
min.
Ledge Bracket
Figure 16 -
Mantel Clearance
14
12"
(305 mm)
Finished Wall
Max.
Header
1 "
Ledge Bracket
Noncombustible
Material
Surround
Face
6"
(152 mm)
Fireplace Opening
Must be sealed with non-
combustible material
FP683
Mantel Clearance -
with Noncombustible Facing Material
Combustible
Mantel and Trim
(305 mm)
18"
(457 mm)
min.
(152 mm)
Finished Wall
FP531
surround flush with
finish wall
12/20/01 djt
MaNTeL CLearaNCe
12"
Finished Wall
Max.
Header
1 "
Ledge Bracket
Noncombustible
Material
Surround
Face
6"
Noncombustible Facing
Min.
Material
Fireplace Opening
3/4"
 x 4 Stud
Finished Wall
Must be sealed with
noncombustible
material
87D0058