45°
Max
150 Max
Seal with fire
proof lagging
3
4
5
6
Table 3 - Position of Hearth & Appliance from adjacent walls
Hearth distance ‘X’ from wall
Appliance distance from walls
Min Wall Thickness ‘T’
Min Wall height ‘H’
0mm
0 - 50mm
200mm
Height of app300mm
or 1200mm from hearth
(whichever is greater)
0mm
51 - 150mm
75mm
0 - 150mm
150 - 300mm
75mm
+150mm
+300mm
No Minimum Requirement
H
MIN
150mm
X
X
T
T
MIN
150mm
MIN
125mm
See Table 3
Solid, non-combustible
material e.g. masonary
or concrete
300mm
150
150
150
300
FREESTANDING ON
NON COMBUSTIBLE HEARTH
MIN 12mm THICK
MIN 840mm
MIN 840mm
