Lopi Cape Cod - Exterior Factory-Built Chimney Installation; Wall Penetrations Under 84 Inches; Wall Penetrations 84 Inches or Greater

16 Stove Installation (for qualified installers only)
© Travis Industries 100-01282_000 4111128
Exterior Factory-Built Chimney
A vertical rise of 84” of chimney connector is required, measured from the floor, before entering a Class
‘A’ wall penetration. For those wishing to pass the chimney through the lower wall, a NFPA 211 wall
pass-through may be used (if approved by local building codes).
Wall Penetrations Under 84”
In cases where the chimney connector must be passed through a combustible wall or partition under 84”,
the following NFPA 211 method may be used if local building codes permit. Check with local authorities
before installation to insure all necessary requirements have been met. Figure 12 details a wall pass-
through based on the NFPA 211 standard. After the pass-through, Class A Chimney may be used in
accordance with the chimney installation instructions.
Figure 12
Wall Penetrations 84” or Greater
A vertical rise of 84” of chimney connector is required, measured from the floor, before entering a Class
‘A’ chimney wall penetration (see Figure 13 below). Note that the measurement is to the centerline of the
flue when it makes a 90 degree bend. Follow the clearances specified by the manufacturer of the double-
wall connector (or 18” if using single-wall connector).
Figure 13
NFPA 211 Wall Pass-Through
(see NFPA 211 for a full description)
12 Min.
12 Min.
Combustible Materials
Brick
Fire Clay Thimble
Follow the chimney manufacturer's
instructions and clearances for wall
penetrations. A wall radiation shield
(thimble) is required.
Follow Clearance Determined by
Doublewall Connector Manufacturer
(18" if using single-wall connector)

Chimney
Connector
Sections
Follow
Clearances
Listed in the
Manual
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UL 103 HT
Chimney System
Minimum 84"