Installation, For qualified installers only), Installation example: class a chimney retrofit – Avalon Stoves Arbor PS User Manual
Page 16: Travis industries

1 6
Installation
(For Qualified Installers Only)
© Travis Industries
4070806
1 0 0 - 0 1 1 9 1 _ 0 0 0
Installation Example: Class A Chimney Retrofit
Floor Protection
Outside air may be drawn from
a ventilated crawl space.
2” Min.
3” Min.
Class A Chimney Ceiling Support
Roof Flashing
“L” Vent to Class A Chimney Adapter
Class A Chimney
“L” Vent
Storm Collar
Class A Chimney must
maintain clearances outlined
in the chimney’s installation
instructions (usually 2”).
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
Floor Protection
7” Minimum
6” Minimum
3”
Minimum
2”
Minimum
“Tee”