Sidewalls/Surrounds - Heat & Glo BAY-40 Installation Manual

E. Sidewalls/Surrounds
• Locate adjacent combustible sidewalls a minimum of
12 in. (305 mm) from fireplace opening.
• Mantle leg, surround, stub wall, whether combustible
or non-combustible, may be constructed as shown in
Figure 7.11.
11.92 in.
[303 mm]
FLUSH
FRONT
12 in.
[305 mm]
Figure 7.11 Mantel Leg, Surround or Wall Projection (acceptable on both sides of opening)
Heat & Glo • BAY-40, PIER-40 Installation Manual • 4012-071 • Rev D • 10/03/13
36 in.
[914 mm]
(fireplace opening)
40 in.
[1016 mm]
36 in.
[914 mm]
(fireplace opening
40 in.
[1016 mm]
12 in.
[305 mm]
4 in.
[102 mm]
9 3/4 in.
[248 mm]
BRICK
FRONT
33