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Strong, Efficient, and
Attractive
When your major considerations include
maximum energy efficiency, sound
transmission, and aesthetics, Haas Door's
MISER-THERM commercial insulated steel doors
will far exceed your expectations. These
CFC-free, polyurethane-foam-injected steel
doors offer exceptional benefits for
commercial applications.
Energy
Efficiency
These 1-3/8" thick doors have an excellent
R-Value of 13.45. MISER-THERM doors use
rigid vinyl extrusions with positive thermal
breaks to eliminate metal-to-metal contact,
which limits temperature transfer.
Tongue-and-groove construction and section
joint seals at meeting rails provide water
and wind resistance.
A full-length, one-piece vinyl astragal
retainer and flexible vinyl U-shaped
weather-strip prevent infiltration of air,
rain, snow, and debris. The seal fits to
irregular or unlevel floors and reduces
impact shocks when the door is closed
against concrete flooring.
Exceptional Strength
MISER-THERM doors are built strong. The
high-density CFC-free polyurethane foam
expands and adheres to the interior and
exterior steel panels to provide a rigid
unitized structure.
Our doors are reinforced with roll-formed
galvanized steel struts and double-end
hinges, as required to meet all local
windload specifications.
Unique Paint System
Our three-tier, corrosion-resistant
protective paint system is designed to
resist even the most hostile weather
conditions. The protective layers found on
both the interior and exterior are:
Hard-Working Hardware
The track is 2 or 3" galvanized steel,
depending on door size, with bracket mount
for wood jambs or continuous reverse
mounting for steel jambs. For angle-mount
track, door widths are 2" wider than
opening. Track rollers are 2 or 3"
case-hardened inner and outer steel races
with 10-ball, prelubricated bearings.
Hinges, brackets, and reinforced struts are
hot-dipped galvanized steel, and fasteners
are plated for maximum corrosion resistance.
Counterbalancing springs are torsion type,
computer calibrated to match door load. This
provides a 10,000 cycle life at the minimum;
optional spring wires can achieve 25,000,
50,000, and 100,000 cycle requirements.
Springs are wound from oil-tempered wire and
mounted on a continuous cross header tube or
solid shaft, as determined by torque load.
You can contact Haas Door or one of our
professional dealers for information on
additional options, including exterior
cylinder locks, chain hoist operation,
safety bottom brackets, and special lift
clearance tracks (high lift, vertical lift,
low headroom, and those that follow the roof
line).
Panel Options
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