13
Majestic MARQ36IN, MARQ42IN Installation Manual • 2270-980 Rev. B • 10/16
Figure 3.7 Clearances to Combustibles (2 x 6 Construction)
* Adjust framing dimensions for interior sheathing (such as sheetrock).
** 2 x 4 material must be framed down from 2 x 6 rough opening height B’ to rough opening height B.
F
H
G
I
J
E
(FROM APPLIANCE
OPENING TO CEILING)
* MINIMUM FRAMING DIMENSIONS USING 2 X 6 CONSTRUCTION
A
B
B’
C
D
E
Rough
Opening
(Vent Pipe)
Rough
Opening
(Height)
**Rough Opening Height
Rough
Opening
(Depth)
Rough
Opening
(Width)
Clearance
to Ceiling
MARQ36IN
Inches
10
56
80-3/8
24
59-1/2
52
Millimeters
254
1422
2042
610
1511
1321
MARQ42IN
Inches
10
61
85-3/8
24
65-9/16
52
Millimeters
254
1549
2169
610
1665
1321
NOTE:
2 X 4 Header positioned vertically. See also Figure 3.5.
* MINIMUM FRAMING DIMENSIONS USING 2 X 6 CONSTRUCTION
F
G
H
I
J
Combustible
Floor
Combustible
Flooring
Behind
Appliance
Sides of
Appliance
Front of
Appliance
MARQ36IN
Inches
0
See Section
3.D.
1
1
36
Millimeters
0
25
25
914
MARQ42IN
Inches
0
1
1
36
Millimeters
0
25
25
914
A
B
D
C
B’
2 X 6 OR GREATER NOT ALLOWED IN SHADED AREA
