Town & Country Fireplaces TC36 Instruction Manual page 22

WALL THIMBLE AND VENT MUST NOT PROTRUDE BEYOND SIDING
Wall thimble:
Where a vent pipe passes through a combustible wall, a wall thimble/shield
must be used to retain insulation and maintain proper clearances. The wall
thimble may be cut to length for various wall thicknesses up to 12" thick.
Measure the wall thickness including the siding. Trim the shield to match the
wall thickness. Position the wall thimble from inside through the 14½" opening.
Properly adjusted, the thimble should be ush with the outer wall surface.
Town & Country approved vent system components
12" Pipe Length .................................................... TCVT.811X12
18" Pipe Length .................................................... TCVT.811X18
24" Pipe Length .................................................... TCVT.811X24
48" Pipe Length .................................................... TCVT.811X48
12" Adjustable Pipe Length ................................... TCVT.811X12ADJ
45° Elbow ............................................................. TCVT.811XLB45
90° Elbow ............................................................. TCVT.811XLB90
Wall/Offset Support .............................................. TCVT.811XOS
Wall Termination Kit .............................................. TCVT.WTA
Roof Termination Kit ............................................. TCVT.RTA
Wall Shield/Ceiling Firestop .................................. TCVT.THIMA
Roof Flashing, Adjustable ..................................... TCVT.811FLADJ
Roof Flashing, Flat ............................................... TCVT.811FLFLT
Roof Flashing, Steep ............................................ TCVT.811FLSTP
5056.427D
Figure 38: Wall Vent Terminal.
or any ashing that ts 11" pipe
22
TRIM TO LENGTH
Figure 39: Thimble.
TC36_D & TC36_DAR_101215-52