Application and listing – DuraVent DuraChimney II Shroud User Manual
Page 2
A MAJOR CAUSE OF CHIMNEY RELATED FIRES IS FAILURE
TO MAINTAIN REQUIRED CLEARANCES (AIR SPACES) TO
COMBUSTIBLE MATERIALS. IT IS OF THE UTMOST IMPORTANCE
THAT THIS CHIMNEY BE INSTALLED ONLY IN
ACCORDANCE WITH THESE INSTRUCTIONS.
NOTE:
Read through all these instructions
before beginning your installation. Failure
toinstall the chimney as described in these
instructions will void the manufacturer’s
warranty and may have an effect on your
homeowner insurance and UL listing status.
Refer to the DuraChimney II Installation
Instructions for complete details on
installing the DuraChimney II system. Keep
these instructions for future use.
Dear Customer, Installer, or End User:
We welcome any comments regarding matters
pertaining to our DuraVent products.
We welcome any ideas, input or complaints
and I’ll make sure that someone responds
directly back to you.
Send your emails to:
If you are searching for tech support or product
information, please phone us at 800-835-4429.
Or email us at:
MH7399
APPLICATION AND LISTING
As specified in these instructions, Shrouds are
approved for use with DuraChimney II (10”-
16” diameter). A Shroud built and installed in
compliance with these instructions is UL listed
for use with DuraChimney II (listing number
MH7399).
INSTALLATION NOTES
Practice good workmanship. Exercise extreme
caution when working on roofs. Be
sure to wear appropriate safety gear and
clothing as needed. Refer to the DuraChimney
II Installation Instructions for further safety
details.
C AME R A-R E ADY L OG OTY P E – UL MAR K F OR C ANADA AND THE U.S .
These Marks are registered by Underwriters L aboratories Inc.
The minimum height of the registered trademark symbol ® shall be 3/64 of an inch. When the overall diameter of the
UL Mark is less than 3/8 of an inch, the trademark symbol may be omitted if it is not legible to the naked eye.
The font for all letter forms is Helvetica Condensed B lack, except for the trademark symbol ® , which is
Helvetica Condensed Medium. No other fonts are acceptable.
200-195C 20M/11/97