Installation Guide

GableMASTER
Installation Instructions
Step 1
Choose the location of your vent. Using a level, mark
the wall with a horizontal and vertical line to ensure
square alignment of the vent with the siding.
Step 4
Nail the vent to the wall through the slots in the
nailing flange.
Step 2
Remove the Lock-on Ring from the vent.
Step 3
Cut a hole in the wall equal to approximately 25% of
the size of the vent (Find the area of your vent and
divide by 4).
Step 5
When installing siding around the vent (with
the ring off) apply siding material to within 1/4"
of the sidewall of the vent.
Step 6
After installing the siding, lock the ring into
one of the four positive locking positions for the
perfect finishing touch and fit.
Nailing
Slot
Nailing
Slot
Leveling
Line
I-0073
10-4-01
MIPC9482