4
Proceed to secure fire-
place to prepared framing
at nailing flanges located
at the sides of the fire-
place as shown in figure
9
.
HEARTH EXTENSIONS
A hearth extension is required to protect combustible floor
surrounding fireplace. You may obtain kit No.
HE-P36
or you
may fabricate your own per the dimensions shown on
figure
10.
The hearth extension must project
20
in. min. to the front
and
12
in. min. beyond each side of the fireplace opening ex-
cept on the end where projection is
16
in. min. to the front and
20
in to the sides. (See figure
10
).
Figure 5
Figure 8
Figure 6
Figure 9
Figure 7
