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14
12.1 - EXISTING MINIMUM PRE-CAST FLUE FIREPLACE REQUIREMENTS
! IMPORTANT NOTE !
THERE ARE NUMERIOUS DIFFERENT SIZES OF PRECAST FLUE FIREPLACES
AND THE FOLLOWING DETERMINES THE MINIMUM REQUIREMENTS AND THE
ADDITIONAL BUILDING WORK REQUIRED.
There must be no combustible materials inside the builders opening.
12. INSTALLATION INTO A PRE-CAST FLUE
(Fire Surround Requirements)
Pre-Cast Flue Application
With Fire Surround or
Equivalent
Pre-Cast Fireplaces
Minimum Requirements
65
Min
Fire Surround Back Panel
630
min
470 max
300 min
630 min
65min
See
Note
Min Flat
Area
300 min
Min
Hearth
580 max
560 min
150
67mm by 198mm
Min Flue Size
Combustible
Shelf Position
Non
Combustible
Shelf Position
300 Min
Hearth
65
Min
Depth
580 Max
560 Min
50
680
Min
750
Min
Pre Cast Flue Fireplace
Depth Construction
Note: There MUST be 50mm minimum depth from the end of the Spigot
700 min
50 Min