NTI Matrix Installation And Operation Instructions Manual page 19

G – Letter represents a specific Termination Position. Refer to Table 5-1 for corresponding termination clearances.
Figure 5-2 Sidewall Termination Clearances (See Table 5-1)
Clearance "Q"
Adjacent to Public
Walkway or Driveway
Minimum 7ft. [2.13 m]
Two-Pipe
Termination
F
G
Q
Concentric Vent
Termination
Clearances "F" and "G"
Canada – Minimum 3 ft. [915 mm]
The US – Minimum 1 ft. [305 mm]