   Alpine®
Auto Fire-Tite®
IMB
Advanced
Insulated Fire Door
 IMB
V7 Insulated and Vibration Resistant
- Advanced Fire Door
at a Competitive Price
- Optional Internal Flame Baffle
Prevents Infiltration Thru Header
- Approved for Stainless Steel
Fire Doors
- Certificate up to 56'x30'
- Built in Accordance with Requirements
Specified by Underwriter's Laboratories
Inc.
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Available
Classifications:
3 or 4 Hour Approved for Doors in Dividing Fire Walls with Openings not Exceeding
152 sq. ft. in area. • 1.5 Hour Approved for Doors, in Vertical Shaft Openings
not Exceeding 152 sq. ft. in area. • .75 Hour Approved for Doors in Corridor
or Room-Partition Opening not Exceeding 152 sq. ft. in area. • 1.5 Hour
Approved for Doors in Exterior Wall Opening not Exceeding 152 sq. ft. in area. |
The
Auto Fire-Tite® IMB has the same features
as the Fire-Tite® IMB with controlled automatic
closing by one of Alpine’s
Redi-Reset Motor hand chain or crank options.
The Auto Fire-Tite®
IMB can be connected to smoke detectors
and fire alarms as well as any building
alarms. The Redi-Reset operators eliminate
the complication of a manual reset
of the door after drop testing or activation.
The Auto Fire-Tite® IMB is also
labeled for up to 4 hours of fire protection
by UL and NYC MEA.
Auto Fire-Tite® IMB curtains are constructed
of galvanized steel and can be finished
with powder coating or baked enamel finishes.
The metal on metal insulated slats
have a 7/8" foamed-in-place urethane core
which bonds the metal skin and strengthens
the slat. Each door is equipped with a
22 gage steel hood formed to fit the contour
of the end brackets. Durable ductile iron
endlocks with 1/4" semi-solid
rivets. Our door supports
and brackets are all steel plates no
less than 1/4" thick.
Alpine's Torsion Counterbalance Assembly
is state of the art, providing maximum
security and ease of use.
Contact
us today to find out which Alpine® solution
is right for you! |
| Powder
Coating |
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 Our
large selection of colors
make our doors decorative
and durable.
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| Standard
Colors |
| View | Download |
| Special
Effects |
| View | Download |
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IMB
Curtain Detail
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Double
Angle Bottom Bar
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Structural Guides
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