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Your Source for Metal Roof Flashing - We’ve Got You Covered!
DEKTITE pipeboots come in either EPDM rubber or high temperature, red
silicone. Silicone are typically used in higher temperature applications, like B-
Vent or direct vent chimneys, for example. They are NOT meant to be used
on stove pipe.
In order to determine whether a silicone boot is acceptable for a particular
application;
1.
first determine the maximum temperature (both constant and
intermittent) that is expected on the surface of the pipe from the
appliance manufacturer
2.
next, check the DEKS spec. sheet to see if DEKTITE silicone pipeboots
meet the required temperature requirements
1
- a link to the spec. sheet
can be found by clicking the link on the right
Non-professionals and do-it-yourselfers should always check with a
professional installer to ensure they have the correct product for the
application.
Note: For Class A type double-walled chimneys, (eg. Selkirk Chimney), some
jurisdictions require a 1” separation between the pipeboot and the outside
wall of the chimney. Selkirk manufacturers a special kit for these installations
that includes a #9 DEKTITE EPDM pipeboot and all the necessary hardware.
1] EPDM will withstand constant temperatures at the roofline of -50°C (-58°F) to 115°C (239°F) and up to 150°C
(302°F) intermittently. Red Silicone will withstand constant temperatures at the roofline of -50°C (-58°F) to
200°C (392°F) and up to 250°C (482°F) intermittently.
ONLINE SINCE 2014
204.504.1806
HIGH TEMPERATURE APPLICATIONS
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