6.7.2a
Short termination with wall terminal
Short termination with roof terminal
26
Examples vent and air supply systems (concentric)
Wall thickness for vent termination installation:
Minimum:
100mm / 4"
Maximum:
508mm / 20"
figure 9A
figure 10A
Examples wall terminals
Termination with wall terminal on higher level
Examples roof terminals
Termination with roof terminal and bends
figure 10B
figure 9B