15
4.2 DISTANCE COMBUSTIBLE MANTLE
Floor protection reqiurements
zero clearance fireplace 600
zero clearance fireplace 700
Distance from floor to the
bottom of the door glass
9 1/4”or4 1/2” -WITH
r VALUE 2,957 (Canada) 6 1/2” - With R
value 2,957 (USA)
9 1/4” or 4 1/2” -WITH
r VALUE 2,957 (Canada) 6 1/2” -
With R value 2,957 (USA)
Hearth extension in front of
fuel loading door
18” (US) / 457mm (Canada)
16” (US) / 406mm (Canada)
Heart extension to the side of
fuel loading door
8” (US) 200mm (Canada)
6” (US) 152mm (Canada)
Hearth material or R-value for
hearth material
Non-combustible material
Non-combustible material
All floor protection materials must be non-combustible material.
The hearth requirements are summed up in the following table:
MANTLE MINIMUM CLEARANCES
Distance from top of glass to mantle
21”
= or 4 1/2” -with R value 2,957 (Canada) / 6 1/2” - with R vlaue 2,957 (USA
Min. 9 1/4“
28“
or
e.4,5” -WITH r VALUE 2,957 (Canada)
6,5” - With R value 2,957 (USA)
Summary of Contents for 600-ZC
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