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The Mez I-Series (insulated) flanges are also roll-formed
from stop quality maeterials and are available in three
sizes, the 120I and the 130-I with “F” and “J” reinforcement
ratings, and 140-“I” which has a rugged “K” rating. All
three flanges feature the same advanced A-frame design and
sealing method is the S-SERIES(standard) flanges, but have
an additional sealant-filled pocket designed to accept the
optional Snap-Nosing – an accesory unique to Mez – for use
on internally lined or double wall ducts. Whether used with
or without the Snap-Nosing, Mez I-SERIES flanges provide the
same airtight seal. |
