Heatilator I60 Installation Manual page 24

G. Roof Penetration
‡ 5HIHU WR )LJXUH 
‡ 3OXPE IURP URRI WR FHQWHU RI FKLPQH\
‡ 'ULYH D QDLO XS WKURXJK URRI WR PDUN FHQWHU RI SLSH
‡ 0HDVXUH WR HLWKHU VLGH RI QDLO DQG PDUN WKH  LQ [  LQ
 PP [  PP RSHQLQJ UHTXLUHG
‡ 0HDVXUH RSHQLQJ RQ WKH KRUL]RQWDO DFWXDO OHQJWK PD\
EH ODUJHU GHSHQGLQJ RQ URRI SLWFK
‡ &XW RXW DQG IUDPH RSHQLQJ
Install Flashing
‡ $VVHPEOH FKLPQH\ VR LW SDVVHV WKURXJK WKH IUDPHG
RSHQLQJ
‡ 6OLS WKH ÀDVKLQJ RYHU WKH FKLPQH\
NOTICE: 5RR¿QJ VKLQJOHV PXVW EH EHORZ WKH ÀDVKLQJ
plate on the lower side of a sloped roof and over the
ÀDVKLQJ SODWH RQ WKH VLGHV DQG WRS
‡ 1DLO WKH ÀDVKLQJ WR WKH URRI .HHS JDSV EHWZHHQ WKH
ÀDVKLQJ SODWH DQG WKH URRI WR D PLQLPXP
‡ &DXON WKH ÀDVKLQJ SODWH DQG URRI MXQFWLRQ DV ZHOO DV
WKH YHUWLFDO VHDP RQ WKH ÀDVKLQJ $OO QDLO KHDGV PXVW
EH FDXONHG ZLWK D URR¿QJ VHDODQW
‡ &DXON WKH RYHUODS VHDP RI DQ\ H[SRVHG SLSH VHFWLRQV
WKDW DUH ORFDWHG DERYH WKH URRI OLQH WR SUHYHQW OHDNV
H. Install Chase/Chase Top
‡ <RX 0867 XVH D FKDVH WRS LQ D FKDVH LQVWDOODWLRQ
&KDVH WRSV PD\ EH ¿HOG FRQVWUXFWHG
‡ ,QFOXGH D WXUQGRZQ DQG GULS HGJH WR SUHYHQW ZDWHU
IURP VHHSLQJ LQWR WKH FKDVH
‡ ,QFOXGH D  LQ  PP VROGHUHG ZHOGHG RU VSXQ
FROODU DURXQG SLSH RSHQLQJ WR NHHS ZDWHU RXW
‡ 3URYLGH D  LQ  PP JDS DURXQG WKH ÀXH SLSH
‡ 6ORSH WKH FKDVH WRS GRZQZDUG DZD\ IURP WKH
RSHQLQJ
WARNING! Risk of Fire! DO NOT caulk the pipe to the
chase top collar.
• Caulk all seams to prevent leaks.
 Heatilator • I60/I80 • 4013-260 Installers Manual • Rev W • 03/23
Figure 5.8 Ceiling/Attic Construction
Slope Downward
(1/4 in. per foot
minimum)
Figure 5.9 Chase Top Construction
2 in. (51 mm) Collar
on Chase Top
Turn-down
Drip Edge
Chase
.018 (26 ga) min.
Galvanized
Chase Top