Clearances For Non Combustible Flushed Finishing With Mantel; Non Combustible Mantel Leg Clearances - Regency Greenfire GF1500L Series Owners & Installation Manual

CLEARANCES FOR NON-COMBUSTIBLE FLUSH 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
846 mm to underside
83mm
Non-combustible
38mm 38mm
181mm 181mm
254mm 254mm
330mm 330mm
(305 mm)
(152 mm)
(589mm)
(335 mm)
(385 mm)
(457 mm)
(0 mm)
Top of
Fireplace
Opening
of steel stud
(617 mm)
To Uni
Base
83mm
Non-combustible
38mm
181mm
254mm
330mm
installation
(305mm)
(200mm)
Combustible Material
(100mm)
Non-Combustible steel stud
(310 mm)
Non-Combustible facing (min.12 mm)
(254mm)
t
MANTELLEG
Greenfield® G1500L Gas Fireplace
Allowablemantel
leg projection
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