Flame Energy MONACO FL063 Installation And Operation Manual page 40

Monaco Installation and Operation Manual
6.3.1.2 On the floor or on a raised base of less than 4" installation (R value for the
hearth extension required)
In the case where the fireplace is installed directly on the floor or on a raised base of less
than 4", an R value for the hearth extension is required. In these case also, the joint
between the hearth extension and the fireplace (E) must be protected by a non-
combustible material. For example, a sheet metal (not included).
Note that the floor under of the fireplace should match or exceed the height of the floor
protection.
MINIMUM MEASUREMENT
2" (51 mm)
E
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