www.desatech.com
116239-01F
7
A
B
E
F
G
H
D
C
Nailing Tabs
C
B
A
D
E
F
G
Top of Louver
Opening
3
2
1
4
5
6
7
Wall
Figure 5 - Framing Clearances for Corner
Installation
Ref.
Mantel
Depth
Ref.
Mantel from
Top of Louver
Opening
1
14"
A
16"
2
12"
B
14"
3
10"
C
12"
4
8"
D
10"
5
6"
E
8"
6
4"
F
6"
7
2"
G
4"
Figure 6 - Clearances for Combustible
Mantels
48"
48
1
/
4
"
41
5
/
8
"
21
5
/
8
"
58
1
/
2
"
16
3
/
4
"
81
1
/
2
"
13
1
/
2
"
PRE-INSTALLATION
PREPARATION
Continued
Nailing
Tabs
