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14 Installation (For Qualified Installers Only)
Travis Industries
4050418 100-01156
Installation Example: Interior Vertical Installation
Type "L" Vent
6” Minimum
3”
Minimum
Floor Protection
2”
Minimum
9” Minimum
“Tee”
Outside
Air
(optional)
Floor Protection
24” Minimum
Insulation
must maintain
3” clearance.
Outside air may be drawn from
a ventilated crawl space.
2” Min.
3” Min.
Ceiling Support / Fire Stop Spacer
Roof Flashing
Storm Collar
Vertical Cap
Vent must
maintain 3”
clearance to
combustibles.
“L” Vent
Seal each vent
section (including
adapters, elbows,
etc...) by injecting a
liberal amount of
500° F. RTV
silicone into the gap
between sections.
500° F. RTV
Silicone