Table of Contents
Advertisement
INSTALL
GASKETS
CO-LINEAR
ADAPTER
EXHAUST
SCREW TO
AIR INTAKE
TERMINATION
Figure 24
Vertical Concentric (Fig.27)
1.
Locate the penetration in the roof
(Fig.25). Measure the intended path of the
installation and make sure you have all the
necessary components to complete the
install.
2.
Cut and frame the roof penetration
following the dimensions in Table 3. Make
sure no debris falls into the appliance
intake or outlet.
3.
Use the appropriate roof flashing for
the roof type. On a pitched roof, use the
Adjustable Flashing for 0/12 to 5/12 pitch
and the Steep Roof Flashing for 5/12 to
12/12 pitched roofs. On a flat roof, use the
aluminum Flat Roof Flashing.
16
INTERIOR
WALL PLATE
EXTERIOR
WALL PLATE
HORIZONTAL
TERMINATION
CENTERLINE OF
EXHAUST OUTLET
OF APPLIANCE
Figure 25
EXHAUST
Figure 26
•
On a pitched roof, install the Flashing
with the upper edge under the
existing roofing material. Center the
Flashing over the roof framing. Then
seal and nail the Flashing into place
along the upper edge and down
each side with 1" roofing nails. Do not
nail the lower edge of the Flashing.
Seal the top and upper sides of the
Flashing, and all exposed nail heads
with roofing compound or sealant.
•
On a flat roof, nail and seal the
Flashing on all sides with roofing
compound. Do not put screws
through the Flashing into the vent
pipe. Follow all local building practices
as needed.
TERMINATION
STORM COLLAR
FLASHING
SUPPORT CLAMP
Figure 27
AIR INLET
CAP
Advertisement
Table of Contents
