18
April 23, 2019
7021-801B
CASTILE FREESTANDING
C. Through The Wall & Vertical - Exterior
Figure 18.1
Figure 18.2
D. Vertical - Interior - Typical Installation
Figure 18.3
Non-combustible Hearth Pad
Airtight
Clean-out Door
Clean-out cover
Sheathing
3 in. (76mm)
minimum
1 in. (25mm)
clearance
Flashing
Fireclay flue
liner with airspace
Concrete Cap
1 in. (25mm) clearance
with firestop
6 in. (152mm)
minimum
Non-combustible Hearth Pad
Clean-out Cover
Support Bracket
every 60 in. (1.5m)
24 in. (610mm) minimum
Rain Cap
Flashing
2 in. (51mm) minimum
6 in. (152mm)
minimum
Tee
Wall Thimble
Firestop
Flashing
Rain Cap
6 in.
(152mm)
Min.
Non-combustible Hearth Pad
3 in. (76mm)
Min.
Clean-out Cover
24 in. (610mm)
Minimum
Ceiling Support
6 in. (152mm) Flue
Connector
6 in. (152mm) Class A
Chimney Connector
Adapter
3 in. to 6 in.
(76-152mm)
Top Vent Kit
B. Vertical into Existing Class A Chimney
We recommend a minimum of 60 inches (1524mm) vertical,
however above the eave is preferred.
All three installations are approved for mobile home
installations. Must use 3 or 4 inch (76 to 102mm) “L” or “PL”
Listed pellet venting or Listed double wall pipe and Quadra-
Fire Outside Air Kit in mobile homes. Single wall pipe is
approved for residential installations only.
NOTE:
A chimney connector shall not pass through an
attic or roof space, closet or similar concealed
space, or a floor or ceiling.
*NOTE:
Clearance to combustibles are for standard
pellet pipe. If pellet pipe manufacturer allows
reduced clearances to their pipe, reduced
clearances are allowed.
