Clearances For Non-Combustible Flushed Finishing With Mantel; Non Combustible Mantel Leg Clearances - Regency Greenfire GF900C Owners & Installation Manual

CLEARANCES FOR NON-COMBUSTIBLE FLUSHED FINISHING WITH MANTEL

Due to the extreme heat this fireplace emits, the mantel
clearances are critical.
Combustible mantel clearances from top of front facing are shown
in the diagram on the right.
Note: For a flushed finish using non-combustible finishing, seven
13mm stand-off tabs around the fireplace opening must be broken
off. The top nailing flange cannot be used and a non-combustible
steel stud must be installed to support the non-combustible facing.
Note: Ensure the paint that is used on the mantel and the
facing is "high quality" or the paint may discolour.
Note: Combustible mantel starts at 796mm (605mm + 191mm)
from unit base.

NON COMBUSTIBLE MANTEL LEG CLEARANCES

Mantel leg & Non-combustible finishing clearances as per diagram: (Flushed Finish)
MANTELLEG MANTELLEG
Allowablemantel Allowablemantel
leg projection leg projection
Regency GF900C-2 Gas Fireplace
83mm
Non-combustible
38mm 38mm
181mm 181mm
254mm 254mm
330mm 330mm
(305mm)
(152mm)
(508mm)
(254mm)
(322mm)
(420mm)
(0mm)
756mm to underside
of steel stud
(605mm)
To Uni
Base
83mm
Non-combustible
181mm
254mm
330mm
installation
(305mm)
(152mm)
(200mm)
Combustible Material
(100mm)
Non-Combustible steel stud
(247mm)
Non-Combustible facing (min.12mm)
(191mm)
Top of
Fireplace
Opening
t
MANTELLEG
38mm
Allowablemantel
leg projection
15