Locating Built-in Clearances
Clearances to protected combustible construction***
A minimum of 12" (305mm) clearance from the sides and rear of grill must be maintained to adjacent
vertical protected combustible construction. Intense heat, and large volumes of smoke will exhaust
from the rear of the grill. This may discolor or damage unprotected areas. The 12" (305mm) includes
4" (102mm) min. non-combustible material plus an additional 8" (203mm) min. clearance between
the grill and the protected combustible construction. This can be achieved by brick or concrete (Fig.
04a) or a metal stud finished with non-combustible substrate (Fig. 04b).
A
B
A
B
PRODUCT DIMENSIONS
A
Minimum non-combustible surface width
B
Minimum distance from combustible surface to grill
***DEFINITION OF PROTECTED COMBUSTIBLE SURFACE - A wall of non-combustible material in
front a wall of combustible material, to act as a barrier. For definitions of non-combustible and
combustible material, please refer to previous pages.
12
INSTALLATION
A
B
FIG. 04a
A
B
FIG. 04b
NON-COMBUSTIBLE
=
SURFACE
INCHES (MM)
COMBUSTIBLE
=
4" (102)
SURFACE
12" (305)
=
METAL STUD
A
B
A
B