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FIGURE 4. TERMINAL POSITIONS
TABLE 3. TERMINAL DIMENSIONS
TERMINAL POSITION
MINIMUM DISTANCE
A
Directly below an opening, air brick, opening window etc
300mm
B
Above an opening, air brick, opening window, etc.
300mm
C
Horizontally to an opening, air brick, opening window etc.
300mm
D
Below gutters, soil pipes or drain pipes.
75mm
E
Below eaves.
200mm
F
Below balconies.
200mm
G
From a vertical drain pipe or soil pipe.
150mm
H
From an internal or external corner. Greater than 450mm protrusion.
300mm
I
Above ground, roof or balcony level.
300mm
J
From a surface facing the terminal.
600mm
K
From a terminal facing the terminal.
1,200mm
M
Vertically from a terminal on the same wall.
1,500mm
N
Horizontally from a terminal on the same wall.
300mm
Q
Above intersection with roof.
530mm
P
From a vertical structure on the roof
300mm
R
From the terminal to the boundary
300mm
