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Clearances
Non-combustible mantels and mouldings may be safely installed over
the top and on the front of the fireplace provided that they do not project
beyond shaded area shown.
Mantels & Surrounds
Horizontal Run in.
Figure 19
Clearance Specifications
• Full combustible construction allowed including combustible facing
material
• 6" minimum clearance to perpendicular wall
• Minimum clearance to ceiling (from fireplace opening): 36"
• Distance to combustible material in front: 36"
XG0219 - 160819
Combustible construction
allowed in shaded area
Combustible facing material
Combustible header
Combustible facing material
Mantel Graph
NOTE: National Canadian Gas Association mantel test requirements are
for fire hazard prevention to combustible materials.
Please be aware; temperatures over the mantel will rise above normal
room temperature and walls above fireplace may be hot to touch.
Allowable Sidewall Clearances
Side wall clearances are 6" as shown.
Window Opening
6"
152
6"
152
Not Alowable
Sidewall
Allowable
Area
Figure 20
CAUTION
We recommend careful consideration be given to the effects of elevated mantel
temperatures which may be in excess of product design, for example: candles, plastic
or pictures. This can cause melting, deformation, discoloration or premature failure of
T.V. radio, and other electronic components.
Installation
Wall Board
Sidewall Clearance
45°
Page 13
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