SuperiorFireplaces.us.com
127017-01_H
15
VENTING INSTALLATION
Continued
4. Attach noncombustible spacers at each corner and place flashing
over chase (see Figure 27). Secure flashing through sides with
8-penny nails or sheet rock screws.
5. Place termination cap over opening. Slip stainless steel inner
pipe of termination into inner stainless steel chimney section
(see Figure 28). Place galvanized steel over chimney outlet (see
Figure 29).
6. Attach storm collar where chimney pierces opening in flash-
ing. Caulk where storm collar touches outer chimney pipe (see
Figure 29).
Figure 26 - Constructing Chase Top Flashing
As Required
2" Collar
16-1/2" Diameter
28 Gauge
Galvanized Steel
Figure 27 - Chase Top Flashing
Figure 28- Installing Termination Cap
1" Noncombustible Spacer
Note:
Do Not Seal
Ventilation Openings
1" Space
Chase Facia
1/4" Screen
Chase Top
Termination
Inner Pipe
Outer Pipe
Figure 29 - Chase Installation
Note:
Do Not Seal
Ventilation Openings
Caulk
Storm Collar
1" Spacer
1" Space
Chase
Termination Cap
Chase Top
Flashing
Double Wall Chimney
Flashing
6" (153 mm)
Min.
3"
(77 mm)
Min.
"X" Minimum
"X" Minimum
Figure 30 - Non-Chase Installation
Caulk
Storm Collar
Termination
Cap
Sheet Metal Screw
Underlap
Shingles
(Bottom Only)
Overlap Shingles
(Top and Sides)
Inner Pipe of
Chimney
Flashing
NONCHASE INSTALLATION
1. Slip on proper pitch roof flashing and mount storm collar above
it. Caulk top of storm collar where it contacts outer chimney pipe.
2. Mount round top termination and secure it to outer chimney pipe
with 3 sheet metal screws.
FINISHING FIREPLACE
Combustible materials, such as wallboard, sheet rock, drywall, plywood,
etc. may make direct contact with sides and top around the fireplace
face. It is important that combustible materials do not overlap the face
itself. Brick, glass, tile or other noncombustible materials may overlap
the front face provided they do not obstruct essential openings like
louvered slots or any other opening. When overlapping with a noncom-
bustible facing material, use only noncombustible mortar or adhesive.