Ventinox Product Catalog

Ventinox
®
Liner For Life
Specifications
Applications
VFT exible liners are used for upgrading
or restoring masonry chimneys that
vent Category I natural gas, propane or
oil appliances, wood or pellet stoves,
replaces and replace inserts.
VG exible liners are top performers
when used to line masonry chimneys
venting Category I gas-red boilers,
furnaces, space and water heaters.
Materials and Construction
VFT Single-wall, .006” 316 stainless steel.
Continuous weld delivers a strong, air
and water tight ue gas conduit.
VG Single-wall, .006” AL29-4C stainless
steel. Continuous weld construction.
Clearances
VFT 0” clearance to masonry chimney
for oil and gas. With TherMix or ProFoil
insulation 0” clearance for solid fuels.
VG 0” clearance to masonry for gas
appliances.
Diameters
3”-12”
Listings
UL Listed to UL 1777 and ULC S635
(MH11476).
UL 1777 and ULC S635 Systems
Ventinox VFT, made from 316Ti stainless steel, can withstand high
temperatures associated with solid fuel red heaters, as well as the
corrosive environments typical in gas or oil vents. Tested and listed
for all-fuel, and can also be used for wood, gas, or
oil-red equipment.
Ventinox VG is the ultimate choice for venting gas red appliances,
where highly corrosive condensate formation (hydrochloric acid)
within the ue is likely. The super-ferritic AL29-4C stainless steel
alloy exhibits extreme resistance to chloride pitting, crevice, and
stress corrosion and cracking.
Ventinox components are made from either 316SS (VFT) or super-
ferritic stainless steel (VG). Components feature an integral locking
band, avoiding the use of pop rivets. Liners and components
provide a penetration free top to bottom connection.
When venting solid fuel heaters, Ventinox VFT must be insulated
with either TherMix or ProFoil blankets to meet UL 1777
requirements. For all other applications, insulation is highly
recommended for increased eciency and draft performance.
See the end of the DuraFlex SS for the insulation section to nd
information on our oering: TherMix, ProFoil, AluFoil Tape
and ProMesh.
DuraVent | www.duravent.com
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